SAP EXIT_RFTBBEX0_001 Function Module for Generate Document Header Text

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EXIT_RFTBBEX0_001 is a standard exit rftbbex0 001 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Generate Document Header Text 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 exit rftbbex0 001 FM, simply by entering the name EXIT_RFTBBEX0_001 into the relevant SAP transaction such as SE37 or SE38.

Function Group: XTB0
Program Name: SAPLXTB0
Main Program: SAPLXTB0
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function EXIT_RFTBBEX0_001 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 'EXIT_RFTBBEX0_001'"Generate Document Header Text
  EXPORTING
   I_IF_EXIT =  "Posting Interface - User Exit
   I_BKTXT =  "Document Header Text - Incoming

 IMPORTING
   E_BKTXT =  "

.

IMPORTING Parameters details for EXIT_RFTBBEX0_001

I_IF_EXIT - Posting Interface - User Exit

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

I_BKTXT - Document Header Text - Incoming

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

EXPORTING Parameters details for EXIT_RFTBBEX0_001

E_BKTXT -

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

Copy and paste ABAP code example for EXIT_RFTBBEX0_001 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 EXIT_RFTBBEX0_001

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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