SAP /ISDFPS/BAPI_GROUPCLASS_CHANGE Function Module for Change NSN Group/Class

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/ISDFPS/BAPI_GROUPCLASS_CHANGE is a standard /isdfps/bapi groupclass change SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Change NSN Group/Class processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for /isdfps/bapi groupclass change FM, simply by entering the name /ISDFPS/BAPI_GROUPCLASS_CHANGE into the relevant SAP transaction such as SE37 or SE38.

Function Group: /ISDFPS/BAPI_NSN_GC
Program Name: /ISDFPS/SAPLBAPI_NSN_GC
Main Program: /ISDFPS/SAPLBAPI_NSN_GC
Appliation area:
Release date: 23-Jun-2008
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function /ISDFPS/BAPI_GROUPCLASS_CHANGE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION '/ISDFPS/BAPI_GROUPCLASS_CHANGE'"Change NSN Group/Class
  EXPORTING
   GROUPCLASS =  "Definition: NSN Group/Class
*  TESTRUN =  "Switch to Simulation Mode for Write BAPIs

TABLES
*  GC_DESCRIPTION =  "Description of NSN Group/Class
*  GC_DESCRIPTION_NEW =  "Description of NSN Group/Class
*  RETURN =  "Return Parameter(s)
*  EXTENSIONIN =  "Reference Structure for BAPI Parameters ExtensionIn/ExtensionOut

.

IMPORTING Parameters details for /ISDFPS/BAPI_GROUPCLASS_CHANGE

GROUPCLASS - Definition: NSN Group/Class

Data type: /ISDFPS/BAPI_NSNGC-GROUP_CLASS
Optional: No
Call by Reference: No ( called with pass by value option)

TESTRUN - Switch to Simulation Mode for Write BAPIs

Data type: BAPI_FSBP_CENTRAL-TESTRUN
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for /ISDFPS/BAPI_GROUPCLASS_CHANGE

GC_DESCRIPTION - Description of NSN Group/Class

Data type: /ISDFPS/BAPI_NSNGCT
Optional: Yes
Call by Reference: Yes

GC_DESCRIPTION_NEW - Description of NSN Group/Class

Data type: /ISDFPS/BAPI_NSNGCT
Optional: Yes
Call by Reference: Yes

RETURN - Return Parameter(s)

Data type: BAPIRET2
Optional: Yes
Call by Reference: Yes

EXTENSIONIN - Reference Structure for BAPI Parameters ExtensionIn/ExtensionOut

Data type: BAPIPAREX
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for /ISDFPS/BAPI_GROUPCLASS_CHANGE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM /ISDFPS/BAPI_GROUPCLASS_CHANGE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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