MES-based production process management method

Abstract

The invention discloses an MES-based production process management method, and belongs to the technical field of production management. The method comprises the following steps: S1, production planning: creating a production order through an SAP system; then generating a material picking list and making a detection plan in the process management system according to the work order; and finally, the SAP system carries out account passing and material sending, and the SAP system generates a material voucher and a material receiving list. S2, warehouse material picking; s3, producing a whole board; s4, inputting production line information; s5, production: the process management system generates a material summary page and feeds the material into the SAP system; s6, detecting; s7, outputting and inputting; s8, production information input: a process report is sent to an SAP system; and S9, warehousing. The process management system sends a warehousing record to the SAP system and receives a warehousing order number returned by the SAP system; in the SAP system, goods receiving operation is carried out according to the warehousing order number; account passing operation is carried out in the process management system; and S11, closing the order.

Description

Technical Field

[0001] The present invention belongs to the technical field of production management, and in particular relates to a method for production process management based on MES, and more particularly to a method for realizing production process management by cooperating with a SAP system and a process management system. Background Art

[0002] SAP, short for "System Applications and Products", is the software name of SAP's product - enterprise management solution.

[0003] MES is the abbreviation of "Manufacturing Execution System", which is translated into Chinese as "Manufacturing Execution System" or "Production Implementation System". It is a production information management system for the execution layer of the workshop of manufacturing enterprises, and its main function is to optimize the execution of production tasks in the workshop. MES is located between the enterprise planning layer (such as ERP system) and the industrial control layer (such as PLC, DCS and other automation control systems), playing a connecting role. The main functions of MES include resource management, process management, unit management, production tracking, performance analysis, document management, human resource management, equipment maintenance management, process management and quality management. It optimizes the entire production process from order placement to product completion by collecting and analyzing data in the production process in real time, and responds quickly to real-time events in the factory. MES has a wide range of application scenarios, which can improve the company's return on investment, net profit level, cash flow and inventory turnover speed, and ensure on-time delivery. It ensures the two-way flow of key task information of production activities within the enterprise and between suppliers, and improves the efficiency of operations and processes.

[0004] During the production process, SAP can be used to create production orders, generate material collection orders, generate material delivery orders, and store finished products. Usually, orders, results, and important nodes are managed, and the entire process cannot be managed. Usually, another management system is needed to manage the production process, which requires SAP and the process management system to cooperate and collaborate with each other. This patent discloses a method for production process management based on MES, which realizes the cooperation and collaboration between SAP and the process management system, ensuring that production is carried out according to standard procedures without errors, and each process has a basis and record. Summary of the invention

[0005] The embodiment of the present invention provides a method for production process management based on MES, and implements process management based on SAP. The technical solution is as follows: An embodiment of the present invention provides a method for production process management based on MES, the method comprising: S1 Production Plan: Create a production order through the SAP system and obtain the order number; then formulate a production plan and generate a work order based on the production order in the process management system; then generate a material pick list and formulate an inspection plan based on the work order in the process management system; finally, post the material delivery through the SAP system, and the SAP system generates a material voucher and a material pick list.

[0006] S2 warehouse material collection: In the line warehouse, materials are collected according to the material collection list, and the barcode of the material collection is scanned and recorded through the process management system.

[0007] S3 production of whole boards: enter the production batch number, production plan information, control parameters and the barcode of the material collection list into the process management system to generate a production notice.

[0008] S4 production line information entry: enter the production batch number, planned processing parameters and post-processing inspection in the process management system and clear the site, generate loading record sheet, processing process parameter check sheet, processing parameter print strip, processing batch release record sheet, site clearance certificate, release label and material storage card.

[0009] S5 production: On the production line, the material storage card is scanned in the process management system and the actual processing quantity and actual processing parameters are entered; the process management system generates a material summary page and feeds the material into the SAP system and generates an order feed record sheet and a production record sheet.

[0010] S6 Inspection: The inspector obtains the assigned tasks and enters the inspection results in the process management system to generate an inspection confirmation record.

[0011] S7 output entry: After production is completed, the output quantity, work order number and production equipment are entered into the process management system to generate a finished product identification card.

[0012] S8 Production Information Entry: Enter work step tickets, process reports and standard work time reports in the process management system, and send process reports to the SAP system.

[0013] S9 Warehousing: Scan the finished product identification card in the process management system and perform warehousing operations according to the instructions.

[0014] S10 Posting receipt: The process management system sends the inventory record to the SAP system and receives the inventory order number returned by the SAP system; performs the receipt operation in the SAP system and generates the material voucher; and performs the posting operation in the process management system.

[0015] S11 Order Closure: Close the order in the process management system and send it to the SAP system.

[0016] In the above steps, each form and document flows with the product to the next step.

[0017] Among them, in step S1, creating a production order includes entering the material number, factory code, order type, order quantity, start date and end date in the SAP system; formulating a production plan includes entering the workshop code, plan type, material number, plan number, production line code, creation start date, creation end date, release status, production status, plan status, material description, final plan number, final material number, superior plan number, superior material number, material group code, planned production batch number, production batch number and customer name in the process management system, and performing splitting and / or editing operations as needed; the editing operation includes entering the material in the process management system. number, material description, final material number, final material description, plan type, quantity, unit, workshop, planned production date, production batch number, production line, validity period, planned start date, planned end date, priority, warehouse, production manager, production manager description, bill of materials, bill of materials version, ERP production version, process route, process route version, customer number, customer name, entrusted factory, customer batch number, customer order number, customer production date, sales order number, sales order line number, purchase order number, planned production batch number, ERP order, final plan number, final material number, superior plan number and superior material number; one or more of the following; In the process management system, the plan number and ERP order are both order numbers; generating a material picking list includes entering the workshop warehouse, outgoing warehouse, material picking date, cost center and material picking list in the process management system, and querying the work order according to the order number; in the process management system, the corresponding BOM components are brought back according to the work order number, and then the material picking quantity is entered; the process management system pushes the work order to the reviewer for review; after the review is successful, the SAP system returns the material picking list number; posting and issuing materials through the SAP system includes: in the material picking list and posting module of the SAP system, enter the material picking factory and material picking list number, and perform posting operations; after posting, enter the material issuing date, factory, material picking list in the SAP system number, issuing warehouse, receiving warehouse, warehouse manager number and cost center and perform MB1B warehouse transfer operation; formulate inspection plan according to work order in the process management system, including entering equipment, work order number and quantity in the process management system and clicking to sign the first piece; edit and sign the first piece inspection task, including entering product barcode, executing work order, work order, production work order, first piece type, inspection order number, material number, post-production material number, production batch number, inspection date, material description, customer classification, sampling date, material classification, process inspection plan, team, document status, product batch number, process classification, customer abbreviation, workshop, production line, process name, equipment and inspection type. One or more.

[0018] Among them, in step S2, materials are picked up in the online side warehouse according to the material picking list, and the workshop, warehouse and work order number are entered into the process management system and the barcode of the picked materials is scanned.

[0019] Among them, in step S3: the production plan information includes the workshop, team, production equipment, production cycle, order making date and order making person; the production notice displays the customer order number, product code, production order number, material number, material description, production batch number, quantity, control parameters, editor, reviewer and printing time.

[0020] Among them, in step S4, the loading record sheet, processing parameter check sheet, processing batch release record sheet and release label are printed according to the production batch number; the corresponding planned processing parameters are obtained according to the control parameters; the order number, production batch, material number, material description, quantity, unit, operator, operation time and release code are displayed on the release label, and the release code is factory number | material number | production batch number | serial number; the processing parameter check sheet displays the operation date, production cycle, production batch number, parameter items, recorder, reviewer and printing date; the processing batch release record sheet displays the date, production cycle, production batch number, pre-production preparation, order number, product batch number, product code, quantity, loading volume, standard requirements, production process parameter confirmation and inspection after production is completed; generating a material storage card includes entering the material number, arrival date, label type, material description, product code in the process management system , production work order, processing batch, customer order number, production batch, raw material batch number, warehouse, product batch number, supplier, quantity, material unit name, inspection result, operator, print quantity and print number of copies; the material storage card has the supplier name, arrival date, pallet serial number, production order number, arrival quantity, product code, number of pallets, production batch number, customer order number, material number, batch number, material description, printer, print date and material storage card code; the material storage card is factory number | material number | production batch number | serial number | quantity; generating a clearing order includes entering one or more of the workshop, process, clearing person, scene, time, equipment, production work order number before clearing, material code before clearing, production batch number before clearing, material description before clearing, production work order number after clearing, material code after clearing, production batch number after clearing and material description after clearing in the process management system.

[0021] Among them, in step S6, entering the inspection results includes entering one or more of the first piece type, production dispatch order, production work order, product barcode, material number, production batch number, customer classification, inspection order number, material classification, process inspection, customer abbreviation, inspection date, material description, planned sampling quantity, document status, non-conforming description, inspection results, remarks, product batch number, workshop, production line, process name and equipment into the process management system.

[0022] Among them, in step S7, the finished product identification card displays the customer order number, finished product order number, production order number, planned production batch, material code, quantity, material description, production batch number, production date, operator, QC signature and finished product identification code. The finished product identification code is factory number | material number | production batch number | serial number. Among them, in step S8, the entry of work step vouchers includes entering one or more of the work order number, production line, equipment, work step, raw material batch number, production batch number, inspection basis, team, personnel, quantity, operation quantity and remarks in the process management system; the process report includes entering one or more of the workshop, date, order number, process, status and material number in the process management system; the standard work reporting includes entering the workshop, plan number, material number, start date and end date in the process management system for query, and reporting work according to the query results; reporting work includes entering the work order number, process, reported quantity, completed quantity, team, production line, labor hours, manufacturing expenses, machine hours, power, fuel and dyes and chemicals in the process management system.

[0023] Furthermore, the method of this patent also includes: S12 batch record collection: collecting, organizing and publishing batch records according to the order number in the process management system, and the batch records include record retrieval forms, loading record forms, processing notification forms, processing parameter print strips, processing process parameter check forms, processing batch release record forms, site clearance certificates, order material feed record forms, production record forms and inspection confirmation record forms.

[0024] Specifically, the process is a steam sterilization operation and the control parameter is product weight. The beneficial effects brought about by the technical solution provided by the embodiment of the present invention are: this patent discloses a method for production process management based on MES, which realizes the mutual coordination and cooperation between SAP and the process management system, ensures that production is carried out according to standard procedures without errors, and each process has a basis and record; the process management system only sends key information to SAP at some nodes, reducing the operation of the SAP system; at the same time, the process management system summarizes various information to obtain batch records for easy query. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 This is the selection page for creating a production order through the SAP system; Figure 2 It is the editing page for creating a production order through the SAP system; Figure 3 It is a page diagram for querying production orders in the process management system; Figure 4 It is an editing page diagram for making production plans and generating work orders based on production orders in a process management system; Figure 5It is the editing page for editing the picking list in the process management system; Figure 6 It is the selection page for posting and picking materials through the SAP system; Figure 7 This is a diagram of the editing page for posting in the SAP system; Figure 8 This is the editing page diagram for transferring databases through the SAP system; Fig. 9 This is a diagram of the editing page for warehouse picking in the process management system; Fig.10 It is a schematic diagram of the processing notice; Fig.11 It is to produce a full-page editorial page map; Fig.12 It is the editing page diagram of the machining process parameters; Fig.13 It is a schematic diagram of the processing loading record sheet; Fig.14 It is a schematic diagram of the processing parameter check table; Fig.15 It is a schematic diagram of the processing batch release record form; Fig.16 It is a schematic diagram of a release tag; Fig.17 This is the edit page picture of the material storage card; Fig.18 This is a schematic diagram of material storage card 1; Fig.19 This is a schematic diagram of material storage card 1; Fig. 20 This is a picture of the edit page for clearing; Fig.21 This is the editing page picture when feeding; Fig. 22 This is the editing page diagram of the SAP system for material feeding; Fig.23 This is the edit page diagram of the inspection plan; Fig.24 It is a page diagram of the inspector's assigned tasks; Fig.25 It is the edit page of the inspector; Fig.26 This is the edit page after completion; Fig. 27 This is the editing page for the finished identification card; Fig.28 This is the entry page for the work step summons; Fig.29 This is the editing page for the process report; Fig.30This is the query page for standard working hours reporting; Fig.31 It is the editing page for standard working hours report; Fig.32 It is the query page for sideline storage; Fig.33 It is the selection page for finished product storage through the SAP system; Fig.34 It is the editing page for finished product storage through the SAP system; Fig.35 It is the editing page for posting operations; Fig.36 It is to close the edit page of the order; Fig.37 It is the editing page for batch record collection; Fig.38 It is a flowchart of the method of production process management based on MES disclosed in this patent. DETAILED DESCRIPTION

[0025] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1 The process management system of this patent is based on the SPRING framework and developed using JAVA. The process management system and SAP system use MYSQL database, and the process management system and SAP system share the database and data can be transmitted between them.

[0027] See also Fig.38 Embodiment 1 provides a method for production process management based on MES, the method comprising: S1 Production plan: Create a production order through the SAP system and get the order number. Then formulate a production plan and generate a work order based on the production order in the process management system. Then generate a material pick list and formulate a test plan based on the work order in the process management system. Finally, post the material delivery through the SAP system, and the SAP system generates a material voucher and a material pick list.

[0028] Specifically, creating a production order includes entering the material number, factory code, order type, order quantity, start date and end date, etc. in the SAP system.

[0029] Formulating a production plan includes entering one or more of the following into the process management system: workshop code, plan type, material number, plan number (required), production line code, creation start date, creation end date, release status, production status, plan status, material description, final plan number, final material number, superior plan number, superior material number, material group code, planned production batch number, production batch number and customer name, and performing splitting and / or editing operations as needed. The editing operation includes entering one or more of the following in the process management system: material number (required), material description, final material number, final material description, plan type (required), quantity (required), unit, workshop (required), planned production date (required), production batch number (required), production line, validity period, planned start date (required), planned end date (required), priority (required), warehouse (required), production manager, production manager description, bill of materials (required), bill of materials version, ERP production version, process route (required), process route version, customer number, customer name, entrusted factory, customer batch number, customer order number (required), customer production date, sales order number, sales order line number, purchase order number, planned production batch number (required), ERP order, final plan number, final material number, superior plan number, and superior material number. The plan number and ERP order are both order numbers.

[0030] Generating a material picking list includes entering the workshop warehouse, outgoing warehouse, picking date, cost center, and material picking list in the process management system, and querying the work order according to the order number. In the process management system, the corresponding BOM component is brought back according to the work order number, and the picking quantity is entered. The work order is pushed to the reviewer for review in the process management system. After the review is successful, the SAP system returns the material picking list number.

[0031] Posting material delivery through the SAP system includes: entering the material delivery factory and material delivery order number in the material delivery order list and posting module of the SAP system, and performing posting operations. After posting, enter the delivery date, factory, material delivery order number, delivery warehouse, receiving warehouse, warehouse manager number and cost center in the SAP system and perform MB1B warehouse transfer operations.

[0032] Formulate inspection plans based on work orders in the process management system, including entering equipment, work order number and quantity in the process management system and clicking to sign the first piece, etc. Edit and sign the first piece inspection task, including entering product barcode (by scanning), executing work orders, work orders, production work orders (required), first piece type (required), inspection order number, material number (required), post-production material number, production batch number (required), inspection date, material description, customer classification (required), sampling date, material classification, process inspection plan (required), team, document status, product batch number, process classification (required), customer abbreviation, workshop, production line, process name, equipment and inspection type, etc. One or more.

[0033] S2 warehouse material collection: In the line warehouse, materials are collected according to the material collection list, and the barcode of the material collection is scanned and recorded through the process management system.

[0034] Specifically, in the online warehouse, materials are picked up according to the material picking list, and the workshop, warehouse and work order number are entered into the process management system and the barcode of the picked materials is scanned.

[0035] S3 production of whole board: input production batch number, production plan information, control parameters and barcode of material picking list into process management system to generate production notice.

[0036] Specifically, the production plan information includes workshop, team, production equipment, production cycle, order making date and person making the order, etc. The production notice shows the customer order number, product code, production order number, material number, material description, production batch number, quantity, control parameters, editor, reviewer and printing time, etc.

[0037] S4 production line information entry: enter the production batch number, planned processing parameters and post-processing inspection in the process management system and clear the site, generate loading record sheet, processing process parameter check sheet, processing parameter print strip, processing batch release record sheet, site clearance certificate, release label and material storage card, etc.

[0038] Specifically, the loading record sheet, processing parameter check sheet, processing batch release record sheet and release label are printed according to the production batch number. The corresponding planned processing parameters are obtained according to the control parameters.

[0039] Among them, the release label displays the order number, production batch, material number, material description, quantity, unit, operator, operation time and release code, etc. The release code is factory number | material number | production batch number | serial number.

[0040] Among them, the processing parameter check sheet shows the operation date, production cycle, production batch number, parameter item, recorder, reviewer and printing date, etc.

[0041] Among them, the processing batch release record sheet shows the date, production cycle, production batch number, pre-production preparation, order number, product batch number, product code, quantity, loading capacity, standard requirements, production process parameter confirmation and inspection after production completion.

[0042] Among them, generating a material storage card includes entering one or more of the material number (required), arrival date (required), label type (required), material description, product code, production work order, processing batch, customer order number, production batch (required), raw material batch number, warehouse (required), product batch number, supplier, quantity (required), material unit name (required), inspection result (required), operator, print quantity (required) and number of copies in the process management system. The material storage card has the supplier name, arrival date, pallet serial number, production order number, arrival quantity, product code, number of pallets, production batch number, customer order number, material number, batch number, material description, printer, print date and material storage card code, etc. The material storage card is factory number | material number | production batch number | serial number | quantity.

[0043] Among them, generating a clearing sheet includes entering one or more of the following into the process management system: workshop (required), process (required), clearing person (required), scene (required), time (required), equipment, production work order number before clearing, material code before clearing, production batch number before clearing, material description before clearing, production work order number after clearing (required), material code after clearing, production batch number after clearing and material description after clearing.

[0044] S5 production: On the production line, the material storage card is scanned in the process management system and the actual processing quantity and actual processing parameters are entered. The process management system generates a material summary page and feeds the SAP system and generates an order feed record sheet and a production record sheet.

[0045] S6 Inspection: The inspector obtains the assigned tasks and enters the inspection results in the process management system to generate an inspection confirmation record.

[0046] Specifically, entering the inspection results includes entering one or more of the first piece type, production dispatch order, production work order, product barcode, material number, production batch number, customer classification, inspection order number, material classification, process inspection, customer abbreviation, inspection date, material description, planned sampling quantity, document status, non-conforming description, inspection results, notes, product batch number, workshop, production line, process name and equipment into the process management system.

[0047] S7 output entry: After production is completed, the output quantity, work order number and production equipment are entered into the process management system to generate a finished product identification card.

[0048] Specifically, the finished product identification card displays the customer order number, finished product order number, production order number, planned production batch, material code, quantity, material description, production batch number, production date, operator, QC signature and finished product identification code, etc. The finished product identification code is factory number | material number | production batch number | serial number. S8 Production Information Entry: Enter work step tickets, process reports and standard work time reports in the process management system, and send process reports to the SAP system.

[0049] Specifically, the entry of work step tickets includes entering one or more of the work order number (required), production line (required), equipment (required), work step (required), raw material batch number (required), production batch number (required), inspection basis (required), team (required), personnel (required), quantity (required), operation quantity (required) and remarks in the process management system.

[0050] Process reporting includes entering one or more of the workshop (required), date, order number (required), process, status and material number into the process management system.

[0051] Standard work reporting includes entering the workshop (required), plan number (required), material number, start date and end date, etc. in the process management system for query, and reporting according to the query results. Reporting includes entering the work order number, process, reported quantity, completed quantity, team (required), production line (required), labor hours (required), manufacturing costs (required), machine hours (required), power (required), fuel and dyes, etc. in the process management system.

[0052] S9 Warehousing: Scan the finished product identification card in the process management system and perform warehousing operations according to the instructions.

[0053] S10 Posting receipt: The process management system sends the warehouse entry record to the SAP system and receives the warehouse entry order number returned by the SAP system. Perform the goods receipt operation in the SAP system and generate the material voucher. Perform the posting operation in the process management system.

[0054] S11 Order Closure: Close the order in the process management system and send it to the SAP system; S12 Batch record collection: Collect, organize and publish batch records according to order numbers in the process management system. Batch records include record retrieval form, loading record form, processing notification form, processing parameter printout, processing process parameter check form, processing batch release record form, site clearance certificate, order material feeding record form, production record form and inspection confirmation record form, etc.

[0055] Among them, in the aforementioned steps, each form and document (if any) is transferred to the next step along with the product flow, and some steps are executed according to the forms and documents. Among them, the serial number is numbered sequentially within a period (such as within a month).

[0056] Example 2 Example 2 provides a method for production process management based on MES. This example takes the steam sterilization process as an example and includes the following processes: 1. SAP creates an order 1.1 Use CO01 transaction code, the operation interface is as follows Figure 1 shown.

[0057] 1.2 Create an interface, enter the material number 601-021860, factory code 1060, and select order type ZW01. Figure 2 shown.

[0058] 1.3 Enter the order quantity 100, select the start and end dates (2023.10.28 and 2023.10.28 respectively), and click the Save button. An order number will be returned: 1000340728.

[0059] 2. Work order release 2.1 In the production plan interface, query the order 1000340728 to be released according to the conditions, such as Figure 3 shown.

[0060] 2.2 Click the edit button on the right side of the query record, select the production date (20231008) and the corresponding warehouse (Steam Sterilization Warehouse in Workshop 5), validity period (2026-10-07), enter the planned sterilization batch number (20231009s), customer order number (NX), and click Save and Publish. Figure 4 shown.

[0061] 3. Issue and review the material requisition 3.1 Receive materials according to the plan, select the workshop warehouse (steam sterilization warehouse in workshop 5) and the delivery warehouse (packaging material warehouse in phase 3) in the pop-up window, and click the work order query button.

[0062] 3.2 Select the plan number (1000340728), enter the work order number (340728) to search, and bring back the required work order results.

[0063] 3.3 Take out the BOM components according to the order, enter the picking quantity (required quantity 5, conversion quantity 1000), save, such as Figure 5 shown.

[0064] 3.4 The material requisition records shall be reviewed.

[0065] 3.5 After successful review, SAP will automatically send back the SAP order number. The SAP order number is 2023109329.

[0066] 4.SAP material picking list and posting 4.1 Select the YWFL02 transaction code, such as Figure 6 shown.

[0067] 4.2 Enter the material requisition number (2023109329) in the main material requisition interface for query.

[0068] 4.3 Click Go to Posting. Figure 7 shown.

[0069] 4.4 Select the warehouse manager ID, the batch number of the material (23092601 and 23082503 respectively) and the storage location (1021); select the record and click MB1B to transfer the warehouse. Figure 8 shown.

[0070] 4.5 After the warehouse is moved, press Enter. A message will pop up indicating that the warehouse has been moved successfully. The material voucher number is 4911724851.

[0071] 5. Material arrival at the line warehouse 5.1 Select the workshop (Workshop 5), warehouse (Steam Sterilization Warehouse in Workshop 5), work order number (1000340728), scan the barcode, and click the receive button. Fig. 9 shown.

[0072] 6 Steam sterilize the whole board 6.1 On the main interface of steam sterilization of the whole plate, select the sterilizer (pulse vacuum sterilizer), enter the sterilization batch number (Q20231008b), select the sterilization cycle (CYSM0001) and the order date (2023-10-08), scan the barcode, enter the gross weight (15, which is the control parameter), and submit after confirming that it is correct.

[0073] 6.2 Printing of sterilization notice. Fig.10 shown.

[0074] 6.3 Start sterilization, such as Fig.11 shown.

[0075] 6.4 Enter the sterilization parameters (including sterilization batch number Q20231008b, sterilization cycle CYSM0001, sterilization cabinet number Q, load volume 150, order 1000340728, product information 601-021860 (20231008) and confirm the actual value) and submit. Fig.12 shown.

[0076] 6.5 Sterilization is completed.

[0077] 6.6 Enter the sterilization batch number (Q20231008b), press Enter, click Post-production Inspection, enter the post-sterilization inspection results (specifically the actual value), save and submit.

[0078] 7Steam Sterilization Query 7.1 On the main interface, enter the sterilization batch number (Q20231008b), query the required sterilization batch information according to the conditions, check the results, and you can load and print, print the sterilization process parameter check sheet, print the sterilization batch release sheet, and print the label.

[0079] 7.2 Withdrawal of sterilization batches. Sterilization batches with problems can be withdrawn before the end of sterilization.

[0080] 7.3 Loading Printing, such as Fig.13 shown.

[0081] 7.4 Print the sterilization parameter check sheet, the sterilization batch release record sheet; print the label. The label can be printed on one sheet or multiple sheets. Fill in 1000 for the quantity, 1 for the number of sheets, and 1 for the number of copies. Figure 14-16 The barcode is generated as 1060|601-021860|20231008|000400.

[0082] 8.Material storage card printing 8.1 Input the material number (303-001213), production batch (23092601), warehouse (steam sterilization warehouse in workshop 5), quantity 5, print the material storage card, and generate a barcode. Fig.17 As shown, the material storage card is as follows Fig.18 and 19 As shown. Generate barcode: 1060|303-001213|231008|000001|5; generate barcode: 1060|305-018375|231008|000002|5.

[0083] 9. Clearance Sheet 9.1 Select the workshop (Workshop 5), process (Workshop 5 Steam Packaging Work Center), clearing scene (changing specifications), work order number (1000340728), and click Submit. The editing page is as follows Fig. 20 shown.

[0084] 9.2 Query by order (1000340728) and check the clearance record review.

[0085] 10. Loading materials into the machine 10.1 Enter the steam sterilization packaging process, select the equipment (steam packaging workbench), work order number (1000340728); scan the barcodes (1060|303-001213|231008|000001|5 and 1060|305-018375|231008|000002|5), confirm the quantity (5) and submit.

[0086] 10.2 After submission, the results are displayed in the list, as shown in the following page: Fig.21 shown.

[0087] 10.3 Material Feeding SAP, Material Summary tab, check the record, click Material Feeding SAP, the page is as follows Fig. 22 Select the batch (23092601 and 23082503) and enter the input quantity (5). The feeding is successful.

[0088] 11 first signature 11.1 Finished product is completed, select the process (Steam Packaging Work Center in Workshop 5).

[0089] 11.2 Select the equipment (steam packaging workbench) and work order number (1000340728), and click Sign First Piece in Quality.

[0090] 11.3 Select the first item type (replacement product) and the qualitative / quantitative inspection items; check the qualitative items and they will be qualified. Fig.23 After project maintenance, click the Confirm Submit button and select QC.

[0091] 11.4QC enters the first-article on-site inspection record interface, and the system automatically filters and displays the assigned tasks. Fig.24 shown.

[0092] 11.5 On-site inspection records shall be maintained in qualitative and quantitative manner and submitted for review.

[0093] 11.6 Enter the production order number (340728) and check the first article inspection report.

[0094] 12 Process Inspection 12.1 Added patrol inspection tasks. Added a new interface, select the work order number (340728), and perform maintenance according to the inspection items that are displayed. Qualitative one-click qualified, quantitative editing and maintenance, click Submit.

[0095] 12.2 Inspection site inspection record interface Press order (340728) to query the records to be inspected, click on the site to fill in the records. Maintain the inspection items and submit for review 12.3 After submission for review, review the inspection records and check the inspection results (enter the production order number (340728)).

[0096] 12.4 Enter the production order number (340728) and view the inspection report; query by order in the inspection report interface.

[0097] 13 Finished product 13.1 Select the corresponding equipment (steam packaging workbench), work order number (1000340728), enter the output quantity (1000), and click Submit.

[0098] 13.2 After successful submission, the product barcode will be displayed in the list and the label will be printed at the same time. Fig.26 As shown, the finished identification card is as follows Fig. 27 shown.

[0099] 14. Work step subpoena entry 14.1 Fill in all required items (including work order number (1000340728), production line (steam sterilization packaging line), equipment (60000012), process step (steam packaging), raw material batch number ( / ), production batch number (20231008), team (steam sterilization team), operation quantity (blister bag), quantity (1000)), and submit. Fig.28 shown.

[0100] 14.2 The submitted records are displayed in the entry list, and the records are checked, signed, printed with subpoenas, or scrapped.

[0101] 15 Process report statistics 15.1 Enter the workshop (Workshop 5) and order number (1000340728), click the workshop order number, query, and click Send SAP. Fig.29 shown.

[0102] 15.2 After SAP is sent successfully, the reported quantities (5 and 1000 respectively) are displayed.

[0103] 16 Standard working hours 16.1 Enter the workshop (Workshop 5) and plan number (1000340728), query by order, expand the record and click Report by process. Fig.30 shown.

[0104] 16.2 Select the team (steam sterilization team), production line (steam sterilization line), enter the labor hours (2), machine hours (2), and click Submit. Fig.31 shown.

[0105] 17. Line side warehouse entry interface query Enter the order number (1000340728), the operation interface is as follows Fig.32 shown.

[0106] 18. SAP finished product warehousing receipt 18.1 Enter SAP using transaction code YWRK02, and the edit page is as follows Fig.33 shown.

[0107] 18.2 Enter the factory code (1060) and the warehouse receipt number (2023091455) on the posting interface and click the execute button.

[0108] 18.3 Select the record and go to the goods receipt, such as Fig.34 As shown, the material document number is 4911724902.

[0109] 18.4 Select the record, enter the warehouse keeper account, press Enter, and click Account; after the posting is successful, the finished product warehouse interface queries the order delivery status and updates it to Successfully processed. Fig.35 shown.

[0110] 19 batch record report query Query by order, and expand the batch record query results (a total of twelve items, record retrieval form, steam sterilization loading record form, steam sterilization notification form, steam sterilization parameter print strip, steam sterilization process parameter check form, steam sterilization batch release record form, site clearance certificate, order feeding record form, production record form, first piece inspection confirmation record form, process inspection report form and finished product inspection report form).

[0111] 20 orders closed Enter the plan number (1000340728), generate the plan interface to query the order, check, and click Close. (Subsequent order closures will be sent synchronously by SAP), such as Fig.36 shown.

[0112] 21. Batch record collection Operation interface such as Fig.37 shown.

[0113] 22 batches of records reviewed and released 22.1 Input basic information (1000340728) and submit the collected complete record points for review.

[0114] 22.2 Finished product batch record interface, review the submitted batch records.

[0115] 22.3 The audited batch records shall be archived and released.

[0116] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The method of production process management based on MES is characterized by: The method comprises: S1 Production plan: Create a production order through the SAP system and obtain the order number; then formulate a production plan and generate a work order based on the production order in the process management system; then generate a material pick list and formulate a test plan based on the work order in the process management system; finally, post the material delivery through the SAP system, and the SAP system generates a material voucher and a material pick list; S2 warehouse material picking: pick materials according to the material picking list at the line warehouse, and scan and record the barcode of the material picking through the process management system; S3 production of whole board: input production batch number, production plan information, control parameters and barcode of material picking list into process management system and generate production notice; S4 production line information entry: enter the production batch number, planned processing parameters and post-processing inspection in the process management system and perform site clearance, generate loading record sheet, processing process parameter check sheet, processing parameter print strip, processing batch release record sheet, site clearance certificate, release label and material storage card; S5 production: On the production line, the material storage card is scanned in the process management system and the actual processing quantity and actual processing parameters are entered; the process management system generates a material summary page and feeds the material to the SAP system and generates an order feeding record sheet and a production record sheet; S6 testing: The testing personnel obtain the assigned tasks and enter the test results in the process management system, and generate the inspection confirmation record sheet; S7 output entry: After production is completed, the output quantity, work order number and production equipment are entered into the process management system to generate a finished product identification card; S8 production information entry: enter work step tickets, process reports and standard work report in the process management system, and send process reports to the SAP system; S9 Warehousing: Scan the finished product identification card in the process management system and perform warehousing operations according to the instructions; S10 Posting receipt: The process management system sends the warehouse entry record to the SAP system and receives the warehouse entry order number returned by the SAP system; performs the receipt operation in the SAP system and generates the material voucher; and performs the posting operation in the process management system; S11 Order Closure: Close the order in the process management system and send it to the SAP system; In the above steps, each form and document flows with the product to the next step.

2. The method for production process management based on MES according to claim 1, characterized in that: In step S1, creating a production order includes entering the material number, plant code, order type, order quantity, start date, and end date in the SAP system; Formulating a production plan includes entering one or more of a workshop code, a plan type, a material number, a plan number, a production line code, a creation start date, a creation end date, a release status, a production status, a plan status, a material description, a final plan number, a final material number, a superior plan number, a superior material number, a material group code, a planned production batch number, a production batch number, and a customer name in a process management system, and performing splitting and / or editing operations as needed; the editing operation includes entering one or more of a material number, a material description, a final material number, a final material description, a plan type, a quantity, a unit, a workshop, a planned production date, a production batch number, a production line, a validity period, a planned start date, a planned end date, a priority, a warehouse, a production manager, a production manager description, a bill of materials, a bill of materials version, an ERP production version, a process route, a process route version, a customer number, a customer name, a commissioned factory, a customer batch number, a customer order number, a customer production date, a sales order number, a sales order line number, a purchase order number, a planned production batch number, an ERP order, a final plan number, a final material number, a superior plan number, and a superior material number in a process management system; Wherein, the plan number and ERP order are both order numbers; Generating a material picking list includes entering the workshop warehouse, outgoing warehouse, picking date, cost center and material list in the process management system, and querying the work order according to the order number; then in the process management system, the corresponding BOM component is brought back according to the work order number, and then the picking quantity is entered; the process management system pushes the work order to the reviewer for review; after successful review, the SAP system returns the material picking list number; Posting material delivery through the SAP system includes: entering the material delivery factory and material delivery order number in the material delivery order list and posting module of the SAP system, and performing posting operations; after posting, entering the material delivery date, factory, material delivery order number, material delivery warehouse, receiving warehouse, warehouse manager number and cost center in the SAP system and performing MB1B warehouse transfer operations; Formulating an inspection plan based on the work order in the process management system includes entering the equipment, work order number and quantity in the process management system and clicking to sign the first piece; editing and signing the first piece inspection task, including entering the product barcode, executing the work order, work order, production work order, first piece type, inspection order number, material number, post-production material number, production batch number, inspection date, material description, customer classification, sampling date, material classification, process inspection plan, team, document status, product batch number, process classification, customer abbreviation, workshop, production line, process name, equipment and inspection type. One or more.

3. The method for production process management based on MES according to claim 2, characterized in that: In step S2, materials are picked up at the online warehouse according to the material picking list, and the workshop, warehouse and work order number are entered into the process management system and the barcode of the picked materials is scanned.

4. The method for production process management based on MES according to claim 3, characterized in that: In step S3, the production plan information includes workshop, team, production equipment, production cycle, order making date and order making person; the production notice displays the customer order number, product code, production order number, material number, material description, production batch number, quantity, control parameters, editor, reviewer and printing time.

5. The method for production process management based on MES according to claim 4, characterized in that: In step S4, a loading record sheet, a processing parameter check sheet, a processing batch release record sheet and a release label are printed according to the production batch number; and corresponding planned processing parameters are obtained according to the control parameters; The release label displays the order number, production batch, material number, material description, quantity, unit, operator, operation time and release code, and the release code is factory number | material number | production batch number | serial number; The processing parameter check sheet shows the operation date, production cycle, production batch number, parameter item, recorder, reviewer and printing date; The processing batch release record sheet shall show the date, production cycle, production batch number, pre-production preparation, order number, product batch number, product code, quantity, loading volume, standard requirements, confirmation of production process parameters and inspection after production completion; The generating of the material storage card comprises entering one or more of the material number, arrival date, label type, material description, product code, production work order, processing batch, customer order number, production batch, raw material batch number, warehouse, product batch number, supplier, quantity, material unit name, inspection result, operator, print quantity and print number in the process management system, and the material storage card has the supplier name, arrival date, pallet serial number, production order number, arrival quantity, product code, number of pallets, production batch number, customer order number, material number, batch number, material description, printer, print date and material storage card code, and the material storage card is factory number | material number | production batch number | serial number | quantity; The generating of the clearing list includes entering one or more of the workshop, process, clearing person, scene, time, equipment, production work order number before clearing, material code before clearing, production batch number before clearing, material description before clearing, production work order number after clearing, material code after clearing, production batch number after clearing and material description after clearing into the process management system.

6. The method for production process management based on MES according to claim 5, characterized in that: In step S6, the input of the inspection results includes inputting one or more of the first piece type, production dispatch order, production work order, product barcode, material number, production batch number, customer classification, inspection order number, material classification, process inspection, customer abbreviation, inspection date, material description, planned sampling quantity, document status, non-conforming description, inspection results, remarks, product batch number, workshop, production line, process name and equipment into the process management system.

7. The method for production process management based on MES according to claim 6, characterized in that: In step S7, the finished product identification card displays the customer order number, finished product order number, production order number, planned production batch, material code, quantity, material description, production batch number, production date, operator, QC signature and finished product identification code. The finished product identification code is factory number | material number | production batch number | serial number.

8. The method for production process management based on MES according to claim 7, characterized in that: In step S8, The step ticket entry includes entering one or more of the work order number, production line, equipment, step, raw material batch number, production batch number, inspection basis, team, personnel, quantity, operation quantity and remarks in the process management system; The process report includes entering one or more of the workshop, date, order number, process, status and material number into the process management system; The standard work reporting includes entering the workshop, plan number, material number, start date and end date in the process management system for query, and reporting according to the query results; reporting includes entering the work order number, process, reported quantity, completed quantity, team, production line, labor hours, manufacturing costs, machine hours, power, fuel and dyes and chemicals in the process management system.

9. The method for production process management based on MES according to claim 8, characterized in that: The method further comprises: S12 Batch record collection: Collect, organize and publish batch records according to the order number in the process management system. The batch records include record retrieval form, loading record form, processing notification form, processing parameter printout, processing process parameter check form, processing batch release record form, site clearance certificate, order material feeding record form, production record form and inspection confirmation record form.

10. The method for production process management based on MES according to claim 8, characterized in that: The processing is a steam sterilization operation and the control parameter is the product weight.

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