Data processing device and data processing method

Abstract

The invention provides a data processing device, which comprises a receiving and inputting unit, an extracting unit and a final difference compensation processing unit. The receiving and inputting unit receives information of a detected upstream document type, information of a detected downstream document type and information of data to be in final difference compensation; the extracting unit searches and finds registered document entity information according to the information of the upstream document type and the information of the downstream document type, extracts the quantity of inventory and the amount of money of upstream documents and extracts the total quantity of inventory and the total amount of money of clear downstream documents according to the document entity information; and the final difference compensation processing unit finds the quantity of inventory and the amount of money of current downstream documents to be in final difference compensation according to the document entity information of downstream documents, and realizes final difference compensation processing for the amount of money of the current downstream document to be in final difference compensation according to the extracted quantity of inventory and the extracted amount of money of the upstream documents and the extracted total quantity of inventory and the extracted total amount of money of the clear downstream documents. By the aid of the data processing device in the technical scheme, the data of the documents keep consistent. The invention further provides a data processing method.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, to a data processing device and a data processing method. Background technique [0002] At present, when a document is divided into multiple documents based on quantity, it is often necessary to make up the difference in the relevant fields of the amount of the downstream document, such as the scenario where a sales order pulls a sales invoice. The sales invoice inventory quantity is 2, the unit price is 3.333, and the amount is 6.67 (two-digit precision). At this time, when the sales order pulls the invoice for the first time, the inventory quantity is 1, and the amount is 3.33 (when the precision is 2). When the sales order pulls the sales invoice for the second time, the inventory quantity is 1, and the amount is 3.33 (the data before making up the difference). At this time, there is a difference. The reason for the difference is that the precision is two digits. When...

AI Technical Summary

Problems solved by technology

When the sales order pulls the sales invoice for the second time, the inventory quantity is 1, and the amount is 3.33 (the data before making up the difference). At this time, there is a tail difference. The reason for the tail difference is that the precision is two digits. When truncation Rounding makes the total amount of downstream documents not equal to the amount of upstream original documents. This inconsistency will affect future business and cause actual losses to the company. Therefore, in the above scenario, the second document needs to make up the difference , make up the amount to 3.34, so that the amount of the upstream and downstream documents will always be consistent in the case of splitting the documents by quantity

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