SAP FIELD_SELECTION_MODIFY_ALL Function Module for Field selection for all fields in a screen

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FIELD_SELECTION_MODIFY_ALL is a standard field selection modify all SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Field selection for all fields in a screen 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 field selection modify all FM, simply by entering the name FIELD_SELECTION_MODIFY_ALL into the relevant SAP transaction such as SE37 or SE38.

Function Group: MFAW
Program Name: SAPLMFAW
Main Program: SAPLMFAW
Appliation area:
Release date: 01-Jan-1970
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FIELD_SELECTION_MODIFY_ALL 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 'FIELD_SELECTION_MODIFY_ALL'"Field selection for all fields in a screen
  EXPORTING
   DYNPROGRUPPE =  "Name of the screen group in the sc
*  MODE = ' ' "Call mode: SAP mode or customer Customizing
   MODULPOOL =  "Name of the program

.

IMPORTING Parameters details for FIELD_SELECTION_MODIFY_ALL

DYNPROGRUPPE - Name of the screen group in the sc

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

MODE - Call mode: SAP mode or customer Customizing

Data type: RMFAW-CUST_MODE
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

MODULPOOL - Name of the program

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

Copy and paste ABAP code example for FIELD_SELECTION_MODIFY_ALL 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 FIELD_SELECTION_MODIFY_ALL

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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