SAP FMPEP_SET_MASTER Function Module for Set the master layout
FMPEP_SET_MASTER is a standard fmpep set master SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Set the master layout 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 fmpep set master FM, simply by entering the name FMPEP_SET_MASTER into the relevant SAP transaction such as SE37 or SE38.
Function Group: FMPEP_MUTIPLE_BUDGET
Program Name: SAPLFMPEP_MUTIPLE_BUDGET
Main Program: SAPLFMPEP_MUTIPLE_BUDGET
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FMPEP_SET_MASTER 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 'FMPEP_SET_MASTER'"Set the master layout.
EXPORTING
* I_VALID_DATE = SY-DATUM "Valid date for Session Variants administration
IMPORTING
E_S_MASTER = "Use for determine the master key
E_UI_MODEL = "Define UI model for Multiple Budget Entry transaction
E_DO_NOTHING = "General Flag
EXCEPTIONS
NO_MASTER_SELECTION = 1
IMPORTING Parameters details for FMPEP_SET_MASTER
I_VALID_DATE - Valid date for Session Variants administration
Data type: SYDATUMDefault: SY-DATUM
Optional: Yes
Call by Reference: Yes
EXPORTING Parameters details for FMPEP_SET_MASTER
E_S_MASTER - Use for determine the master key
Data type: FMPEP_S_MASTEROptional: No
Call by Reference: Yes
E_UI_MODEL - Define UI model for Multiple Budget Entry transaction
Data type: FMPEP_UI_MODELOptional: No
Call by Reference: Yes
E_DO_NOTHING - General Flag
Data type: FLAGOptional: No
Call by Reference: Yes
EXCEPTIONS details
NO_MASTER_SELECTION - No Master selection
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for FMPEP_SET_MASTER 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.| DATA: | ||||
| lv_e_s_master | TYPE FMPEP_S_MASTER, " | |||
| lv_i_valid_date | TYPE SYDATUM, " SY-DATUM | |||
| lv_no_master_selection | TYPE SYDATUM, " | |||
| lv_e_ui_model | TYPE FMPEP_UI_MODEL, " | |||
| lv_e_do_nothing | TYPE FLAG. " |
|   CALL FUNCTION 'FMPEP_SET_MASTER' "Set the master layout |
| EXPORTING | ||
| I_VALID_DATE | = lv_i_valid_date | |
| IMPORTING | ||
| E_S_MASTER | = lv_e_s_master | |
| E_UI_MODEL | = lv_e_ui_model | |
| E_DO_NOTHING | = lv_e_do_nothing | |
| EXCEPTIONS | ||
| NO_MASTER_SELECTION = 1 | ||
| . " FMPEP_SET_MASTER | ||
ABAP code using 7.40 inline data declarations to call FM FMPEP_SET_MASTER
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.| DATA(ld_i_valid_date) | = SY-DATUM. | |||
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