A method of data transmission between sap systems based on xml

A data transmission and data technology, applied in the field of data transmission, can solve the problems of spending a lot of time in joint debugging and testing, the data transmission program is not smooth, and takes up a lot of work, so as to achieve the unification of data interfaces and shield interface definitions. Differences, the effect of achieving unification
CN103744991BActive Publication Date: 2017-07-07STATE GRID CORP OF CHINA +2
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2017-07-07
Patent Text Reader

Abstract

The invention discloses a method for XML-based data transmission between SAP systems. Data content and formats are encapsulated in the standard XML so as to realize data transmission between the SAP systems. Architectural differences of system business data can be shielded, and particularly, interface definition differences between the systems can be shielded by application of the standard data type STRING, and thus, data interface unification can be realized. The XML-based method is applicable to data transmission after changing of the two systems.
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Description

technical field

[0001] The invention relates to a data transmission method, in particular to an XML-based data transmission method between SAP systems. Background technique

[0002] As a large-scale enterprise management software, the SAP system is more and more widely used in large group companies and large enterprises in multiple business fields. Many companies have multiple SAP systems, and data exchange between systems is required, or business synchronization etc.

[0003] In an ecological environment where multiple SAP systems are deployed, data transmission is required between these SAP systems. When a system business is changed, it will inevitably lead to interface errors between related systems, resulting in unsmooth data transmission procedures before, and it takes a lot of time to modify the interface and joint debugging and testing. Since there is no uniform standard or protocol for the interface definition between systems, when the system that has already been ...

Claims

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