UR: Regarding BAPI Wrapper

Question

Hi SDN.
there is a standard bapi BAPI_PO_GETITEMSREL.
I created an RFC ZBAPI_PO_GETITEMSREL.... But i want 2 know whether the RFC i created is said to be a BAPI Wrapper or not ???
because actually i'm in need of BAPI Wrapper.
here is the code ....
FUNCTION ZBAPI_PO_GETITEMREL.
""Local Interface:
*"  IMPORTING
*"     VALUE(I_REL_GROUP) LIKE  BAPIMMPARA-REL_GROUP OPTIONAL
*"     VALUE(I_REL_CODE) LIKE  BAPIMMPARA-REL_CODE OPTIONAL
*"     VALUE(I_ITEMS_FOR_RELEASE) LIKE  BAPIMMPARA-SELECTION DEFAULT
*"       'X'
*"  TABLES
*"      ET_PO_HEADERS STRUCTURE  BAPIEKKOL
*"      ET_PO_ITEMS STRUCTURE  BAPIEKPOC
*"      RETURN STRUCTURE  BAPIRETURN OPTIONAL
if I_ITEMS_FOR_RELEASE is initial.
CALL FUNCTION 'BAPI_PO_GETITEMSREL'
EXPORTING
   REL_GROUP               = I_REL_GROUP
   REL_CODE                = I_REL_CODE
   ITEMS_FOR_RELEASE       = ' '
  TABLES
    po_headers              = ET_PO_HEADERS
    po_items                = ET_PO_ITEMS
   RETURN                  = RETURN      .
else.
CALL FUNCTION 'BAPI_PO_GETITEMSREL'
EXPORTING
   REL_GROUP               = I_REL_GROUP
   REL_CODE                = I_REL_CODE
   ITEMS_FOR_RELEASE       = 'X'
  TABLES
    po_headers              = ET_PO_HEADERS
    po_items                = ET_PO_ITEMS
   RETURN                  = RETURN      .
ENDIF.
ENDFUNCTION.

Answer 1

Hi,
to use it with MI you need to have:
GETLIST
and
GETDETAIL
warpper. Check the documentation in MDK to have a better understanding of the complete process. There is a good example for this and you can take the code from there and change it to your needs.
The single code you send will not help you any further cause it is missing the clear structure between GETLIST and GETDETAIL - that is standard MI behaviour and necessary for correct results. Without this you even can not create any SyncBO in MEREP_SBUILDER.
Hope this helps to bring you any further.
Regards,
Oliver