MDT_RW_CALL SAP Function module

MDT_RW_CALL 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 MDT_RW_CALL into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: RHMWBRW
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM MDT_RW_CALL - MDT RW CALL

CALL FUNCTION 'MDT_RW_CALL' "
  EXPORTING
    rw_rep_name =               " srepovari-report
    act_kokrs =                 " pkeyk-kokrs
*   act_user = SY-UNAME         " sy-uname
*   key_date = SY-DATLO         " sy-datlo
* TABLES
*   costcenter =                " pkeyk
    .  "  MDT_RW_CALL

ABAP code example for Function Module MDT_RW_CALL

The ABAP code below is a full code listing to execute function module MDT_RW_CALL 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:
it_costcenter  
 
 TYPE STANDARD TABLE OF PKEYK,"TABLES PARAM
wa_costcenter
 
 LIKE LINE OF it_costcenter
.

 

SELECT single REPORT 
  FROM SREPOVARI 
  INTO @DATA(ld_rw_rep_name).



DATA(ld_act_kokrs) = some text here

DATA(ld_act_user) = 'some text here'.

DATA(ld_key_date) = '20210129'.
 

"populate fields of struture and append to itab
append wa_costcenter to it_costcenter.
.

CALL FUNCTION 'MDT_RW_CALL'
  EXPORTING
    rw_rep_name =                ld_rw_rep_name
    act_kokrs =                  ld_act_kokrs
*   act_user =                   ld_act_user
*   key_date =                   ld_key_date
* TABLES
*   costcenter =                 it_costcenter
    .  "  MDT_RW_CALL

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_rw_rep_name
 
 TYPE SREPOVARI-REPORT ,
it_costcenter
 
 TYPE STANDARD TABLE OF PKEYK ,
wa_costcenter
 
 LIKE LINE OF it_costcenter,
ld_act_kokrs
 
 TYPE PKEYK-KOKRS ,
ld_act_user
 
 TYPE SY-UNAME ,
ld_key_date
 
 TYPE SY-DATLO .



SELECT single REPORT 
  FROM SREPOVARI 
  INTO ld_rw_rep_name.
 

"populate fields of struture and append to itab
append wa_costcenter to it_costcenter.

ld_act_kokrs = some text here
ld_act_user = 'some text here'.
ld_key_date = '20210129'.