I called the function BAPI_CONTRACT_GETDETAIL asking for release order documentation info, but the return table (I_release_docu) is always empty.
CALL FUNCTION 'BAPI_CONTRACT_GETDETAIL'
EXPORTING
PURCHASINGDOCUMENT
= PC_NUMBER
ITEM_DATA = 'X'
RELEASE_DATA = 'X'
IMPORTING
HEADER = W_header
TABLES
ITEM = I_item
RELEASE_DOCU =
I_release_docu.
