MB_CHECK_PURCHASE_ORDER SAP Function module

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

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

Pattern for FM MB_CHECK_PURCHASE_ORDER - MB CHECK PURCHASE ORDER

CALL FUNCTION 'MB_CHECK_PURCHASE_ORDER' "
  EXPORTING
    ebeln =                     " mseg-ebeln    Purchasing document
    ebelp =                     " mseg-ebelp    Purchasing document item
    .  "  MB_CHECK_PURCHASE_ORDER

ABAP code example for Function Module MB_CHECK_PURCHASE_ORDER

The ABAP code below is a full code listing to execute function module MB_CHECK_PURCHASE_ORDER 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).

 

SELECT single EBELN 
  FROM MSEG 
  INTO @DATA(ld_ebeln).

 

SELECT single EBELP 
  FROM MSEG 
  INTO @DATA(ld_ebelp).

.

CALL FUNCTION 'MB_CHECK_PURCHASE_ORDER'
  EXPORTING
    ebeln =                      ld_ebeln
    ebelp =                      ld_ebelp
    .  "  MB_CHECK_PURCHASE_ORDER

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_ebeln
 
 TYPE MSEG-EBELN ,
ld_ebelp
 
 TYPE MSEG-EBELP .



SELECT single EBELN 
  FROM MSEG 
  INTO ld_ebeln.


SELECT single EBELP 
  FROM MSEG 
  INTO ld_ebelp.