SAP RM_RAP_GET_AND_SET_DATA Function Module for External entry point to access global variables

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RM_RAP_GET_AND_SET_DATA is a standard rm rap get and set data SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for External entry point to access global variables 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 rm rap get and set data FM, simply by entering the name RM_RAP_GET_AND_SET_DATA into the relevant SAP transaction such as SE37 or SE38.

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

Function RM_RAP_GET_AND_SET_DATA 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 'RM_RAP_GET_AND_SET_DATA'"External entry point to access global variables
 IMPORTING
   EV_EMKPF =  "
   ET_EMSEG =  "

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLBARM_001 Customer Exit: RM_BACKFLUSH_CHECK
EXIT_SAPLBARM_002 Customer Exit: RM_BACKFLUSH_GO
EXIT_SAPLBARM_003 Customer Exit: RM_CANCEL_BACKFLUSH_CHECK
EXIT_SAPLBARM_004 Customer Exit: RM_CANCEL_BACKFLUSH_GO

EXPORTING Parameters details for RM_RAP_GET_AND_SET_DATA

EV_EMKPF -

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

ET_EMSEG -

Data type: ANY TABLE
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RM_RAP_GET_AND_SET_DATA 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 RM_RAP_GET_AND_SET_DATA

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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