Automated Mainframe to LAN File Transfer System
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Solution Overview
Problem
Software development in mainframe environments faces challenges due to the difficulty in maintaining up-to-date files when transferring software from a mainframe to a local area network (LAN), leading to inefficient analysis and potential errors.
Innovation Solution
A system comprising a back-end tool on the mainframe and a front-end tool on the LAN, utilizing an intermediate storage area for efficient file transfer, with features like parameter-driven actions, user-friendly interfaces, and automated reporting to ensure accurate and convenient file management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual file transfer from mainframe to LAN is performed, then flexibility and control are maintained, but time consumption and risk of errors increase
Solution Approach 1:
The system performs preliminary actions by automatically detecting file changes on the mainframe and initiating transfers before manual intervention is needed. The background service continuously monitors for changes and prepares files for transfer, eliminating the need for manual initiation and verification steps.
Solution Approach 2:
The file transfer system serves itself by automatically detecting changes, initiating transfers, and verifying completions without human intervention. The background service on the mainframe and the front-end tool on the LAN work autonomously to maintain synchronized file versions across systems.
2Ease of operation
If automated file transfer is implemented, then time and effort are reduced, but system complexity increases
Solution Approach 1:
The patent introduces an intermediate file storage area and a background service as mediators between the mainframe and LAN systems. This intermediary layer handles the complexity of automated detection and transfer, while presenting a simple interface to users who only need to initiate transfers through the front-end tool.
Solution Approach 2:
The system is segmented into distinct components: a background service on the mainframe for change detection, an intermediate storage area for file preparation, and a front-end tool on the LAN for user interaction. This segmentation isolates complexity within specific modules while maintaining overall system simplicity.
3Reliability
If files are transferred frequently to ensure up-to-date analysis, then analysis accuracy improves, but resource consumption increases
Solution Approach 1:
Instead of continuous file transfer, the system uses periodic action by monitoring for specific change events on the mainframe and triggering transfers only when changes are detected. This event-driven approach ensures files are updated reliably while avoiding unnecessary transfers that would consume redundant resources.
Data Source
AI summary
A tool can automate the process of downloading from a mainframe to a local area network (LAN). A back-end tool and a front-end tool can cooperate to accomplish the downloading process. Both tools can simplify the download process, avoiding complications and common errors. A user interface can provide features for simplifying the download process. Files can be downloaded from separate sub-areas on the mainframe to respective separate sub-areas on the LAN. Download settings can be saved and later retrieved via a name. Downloading for multiple software projects can be supported.