BAPI_SALESORDER_CHANGE for Ship to party header text updation.

Question

hello gurus,
My requirement is to update SHIP to PARTY text at header level using BAPI_SALESORDER_CHANGE.
exisiting logic is updating same through below parameter to BAPI for line item with pop up to change the SHIP to party text..
partnerchanges   = tb_partnersc
But to the same parameter if i am passing header record also long with Line item , header data is not updated but line item is updated,
ITM_NUMBER = '000000'.  "header line item = 000000
headerx-update = X is also passed.
Please help me .
regards,
Jayant.

Answer 1

pradeep,
I still see this thread as open.  Please review this code as a more clear solution.
REPORT  ZR_SANDBOX_PROG.
data: vb like BAPIVBELN-VBELN.
data: cl like BAPISDH1X.
data: rt type table of BAPIRET2 with header line.
data: rt2 type BAPIRET2.
data: pt type table of BAPIPARNRC with header line.
vb = '0000153147'.     " your sales order here
cl-updateflag = 'U'.
pt-DOCUMENT = vb.
pt-ITM_NUMBER = '000000'.  "header line item = 000000
pt-UPDATEFLAG = 'U'.
pt-PARTN_ROLE = 'WE'.
pt-P_NUMB_OLD = '0003300744'.
pt-P_NUMB_NEW = '0003300074'.
append pt.
CALL FUNCTION 'BAPI_SALESORDER_CHANGE'
  EXPORTING
    SALESDOCUMENT               = vb
    ORDER_HEADER_INX            = cl
  TABLES
    RETURN                      = rt
    PARTNERCHANGES              = pt.
loop at rt.
  write: / rt-MESSAGE.
endloop.
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
   WAIT          = 'X'
IMPORTING
   RETURN        = rt2.
Reward points accordingly.