MEREP_MAIN_GENERATOR SAP Function module - Main code generator

MEREP_MAIN_GENERATOR is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name MEREP_MAIN_GENERATOR into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: MEREP_GENERATE
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM MEREP_MAIN_GENERATOR - MEREP MAIN GENERATOR

CALL FUNCTION 'MEREP_MAIN_GENERATOR' "Main code generator
  EXPORTING
    scenario =                  " merep_scenario  SAP Mobile: Scenario ID
  IMPORTING
    return =                    " bapireturn1   Return Parameter
    .  "  MEREP_MAIN_GENERATOR

ABAP code example for Function Module MEREP_MAIN_GENERATOR

The ABAP code below is a full code listing to execute function module MEREP_MAIN_GENERATOR including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
ld_return  
 
 TYPE BAPIRETURN1
.


DATA(ld_scenario) = 'Check type of data required'.
.

CALL FUNCTION 'MEREP_MAIN_GENERATOR'
  EXPORTING
    scenario =                   ld_scenario
  IMPORTING
    return =                     ld_return
    .  "  MEREP_MAIN_GENERATOR

IF SY-SUBRC EQ 0.
  "All OK
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_return
 
 TYPE BAPIRETURN1 ,
ld_scenario
 
 TYPE MEREP_SCENARIO .


ld_scenario = 'Check type of data required'.