Method for developing intermediate layer of remote function call interface

A remote function call and middle layer technology, applied in special data processing applications, program control devices, electrical digital data processing, etc., can solve the problem of increasing the complexity and error rate between systems, strong coupling, maintainability, and scalability Improve maintainability, reduce complexity and error rate

Inactive Publication Date: 2013-11-20
HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
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Problems solved by technology

With the continuous increase of integration requirements between systems, integrated development in this way will not only greatly increase the complexity and error rate between systems, and the efficiency is low, but also the maintainability, scalability, flexibility, and coupling are poor. Strong, resulting in higher integrated development and maintenance costs

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  • Method for developing intermediate layer of remote function call interface

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Embodiment Construction

[0027] In order to further illustrate the technical means and effects that the present invention takes to achieve the intended invention purpose, below in conjunction with the accompanying drawings and preferred embodiments, the middle layer of the SAP remote function call interface based on the extensible markup language mapping configuration proposed by the present invention The specific implementation, structure, characteristics and efficacy of the development method are described in detail below.

[0028] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and descrip...

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Abstract

The invention relates to a method for developing an intermediate layer of an interface. The method is applied to calling a first system [a non-SAP (system applications and products in data processing) system] via remote functions so as to inquire data in a second system (an SAP system) or write data into the second system. The method for developing the intermediate layer of the interface includes defining remote function call mapping parameters of the SAP system in an extensible markup language mapping setting file; enabling the non-SAP system to read the extensible markup language mapping setting file and dynamically generate extensible markup language data; analyzing data according to the extensible markup language mapping setting file and the extensible markup language data to dynamically generate interface intermediate layer parameters and data of a cross-language connector; executing interface call according to the interface intermediate layer parameters and data and feeding remote function call result set data; enabling the non-SAP system to read the result set data, and analyzing the result set data according to the extensible markup language mapping setting file. The method has the advantage that data inquiry and writing interaction and integration among other systems and the SAP system can be effectively implemented.

Description

technical field [0001] The present invention relates to a remote function call (Remote Function Call, RFC) interface middle layer development method of a SAP (System Applications And Products in Data Processing) system, in particular to a mapping based on Extensible Makeup Language (XML) The middle layer development method of the configured SAP remote function call interface. Background technique [0002] With the deep integration of industry and informatization, more and more large and medium-sized enterprises have used the SAP system. Due to the continuous advancement of enterprise informatization, enterprises are faced with more and more heterogeneous systems, and their technical architecture and background storage are quite different from each other. Therefore, data exchange and system integration between different systems are becoming increasingly urgent and important. [0003] As the world's leading large-scale enterprise resource planning system, the SAP system need...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F17/30
Inventor 童增荣吴成明张伟辉姜辉冯擎峰
Owner HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST
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