SAP FUNCTION_STUB_GENERATE Function Module for Generates function module call for IC

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FUNCTION_STUB_GENERATE is a standard function stub generate SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Generates function module call for IC 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 function stub generate FM, simply by entering the name FUNCTION_STUB_GENERATE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SUNI
Program Name: SAPLSUNI
Main Program: SAPLSUNI
Appliation area: S
Release date: 31-Oct-1994
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FUNCTION_STUB_GENERATE 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 'FUNCTION_STUB_GENERATE'"Generates function module call for IC
  EXPORTING
   FUNCNAME =  "
*  IC_MODE = 'X' "
*  WITH_ENHANCEMENTS = 'X' "

TABLES
   SOURCE =  "ABAP Source

EXCEPTIONS
   FUNCTION_NOT_EXIST = 1 

.

IMPORTING Parameters details for FUNCTION_STUB_GENERATE

FUNCNAME -

Data type: RS38L-NAME
Optional: No
Call by Reference: No ( called with pass by value option)

IC_MODE -

Data type: RS38L-HEAD
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

WITH_ENHANCEMENTS -

Data type: CHAR1
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for FUNCTION_STUB_GENERATE

SOURCE - ABAP Source

Data type: RSWSOURCET
Optional: No
Call by Reference: Yes

EXCEPTIONS details

FUNCTION_NOT_EXIST -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for FUNCTION_STUB_GENERATE 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 FUNCTION_STUB_GENERATE

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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