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A method of obtaining reference custom objects through abap syntax analysis

A syntax analysis and self-definition technology, applied in natural language data processing, special data processing applications, instruments, etc.

Active Publication Date: 2019-05-07
JIANGSU ELECTRIC POWER INFORMATION TECH +1
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  • Description
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Problems solved by technology

However, there are many keywords in the ABAP grammar. The SELECT*FROM... in the above example is just one of the grammars. How to formulate the analysis method of each grammar? There is no solution yet

Method used

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  • A method of obtaining reference custom objects through abap syntax analysis
  • A method of obtaining reference custom objects through abap syntax analysis
  • A method of obtaining reference custom objects through abap syntax analysis

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Embodiment Construction

[0040] A method for obtaining references to custom objects through ABAP syntax analysis, applied to the SAP platform, using the analysis of ABAP syntax keywords to obtain references from a source code object to other program objects, and solving the management measures for the relationship between program objects on the SAP platform ,details as follows:

[0041] 1. Input the name of a program object. The object type (OBJECT) of this program object can be CLAS, INTF, FUGR, PROG and other program objects composed of source code.

[0042] 2. For the CLAS type, first use cl_oo_classname_service=>get_pubsec_name to get an internal program name of the program object.

[0043] 3. For the CLAS type, use cl_oo_classname_service=>get_paksec_name to obtain an internal program name of the program object.

[0044] 4. For the CLAS type, use cl_oo_classname_service=>get_prisec_name to obtain an internal program name of the program object.

[0045] 5. For the CLAS type, use cl_oo_classname_...

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Abstract

The invention discloses a method for obtaining quoted user-defined objects through ABAP grammar analysis. The method is applied to an SAP platform. By means of analyzing ABAP grammar key words, the quotation of a source code object to other program objects can be obtained. Thus, the problem of few management measures of the object relationship of a SAP platform program is solved.

Description

technical field [0001] The invention relates to a method for analyzing the association relationship of program objects, in particular to a method for obtaining referenced self-defined objects through ABAP syntax analysis. Background technique [0002] In the field of software development, the Java platform has tools such as Ant to provide the reference relationship management of program objects, such as classes and interfaces. These tools can help programmers manage program objects and program versions, but there is no tool or program on the SAP platform that provides this function, such as querying which tables, data elements, functions, classes, etc. an executable program contains. The SAP platform only provides the reverse query function, which can query which program objects are referenced by a program object, such as a transparent table, which programs are referenced by, and which programs are used by a data element. SAP: The name of a software company in Germany. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/75G06F8/73G06F17/27
CPCG06F8/73G06F8/75G06F40/253
Inventor 王成现冯曙明刘刚
Owner JIANGSU ELECTRIC POWER INFORMATION TECH
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