BAPI_SALESORDER_CHANGE - how to change item delivery block(VBEP-LIFSP)

Question

HI all,
I have to change on item delivery block (VBEP-LIFSP)  and header level delivery block (VBAK-LIFSK) ,
In my report i`am using BAPI_SAILBOARDER_CHANGE,
for header:
LT_BAPISDH1X-UPDATEFLAG = 'X'.
         LT_BAPISDH1X-DLV_BLOCK = 'X'.
        LT_BAPISDH1-DLV_BLock = '
for item
LT_BAPISCHDLX-UPDATEFLAG = 'U'.
      LT_BAPISCHDLX-REQ_DLV_BL = 'X'.
      LT_BAPISCHDLX-SCHED_LINE = '0001'.
      LT_BAPISCHDLX-ITM_NUMBER = '10'.
      LT_BAPISCHDL-REQ_DLV_BL = ' '.
      LT_BAPISCHDL-SCHED_LINE = '0001'.
      LT_BAPISCHDL-ITM_NUMBER = '10'.
For header it`s working properly, but for item - not at all - message: "Field header_inx-updateflag is not an input field"
CALL FUNCTION 'BAPI_SALESORDER_CHANGE'
      EXPORTING
        SALESDOCUMENT               = L_SPETAB-vbeln
        ORDER_HEADER_IN             = LT_BAPISDH1
        ORDER_HEADER_INX            = LT_BAPISDH1X
      TABLES
        RETURN                      = LS_RETURN
        SCHEDULE_LINES              = LT_BAPISCHDL
        SCHEDULE_LINESX             = LT_BAPISCHDLX
Any suggestions? Thank you

Answer 1

Hi,
In your code, please change the following:
FROM:
LT_BAPISCHDLX-UPDATEFLAG = 'U'.
LT_BAPISCHDLX-REQ_DLV_BL = 'X'.
LT_BAPISCHDLX-SCHED_LINE = '0001'.
LT_BAPISCHDLX-ITM_NUMBER = '10'.
TO:
LT_BAPISCHDLX-UPDATEFLAG = 'U'.
LT_BAPISCHDLX-REQ_DLV_BL = 'X'.
LT_BAPISCHDLX-SCHED_LINE = 'X'.
LT_BAPISCHDLX-ITM_NUMBER = 'X'.
Please take note that in changing Sales Order, Purchase Orders, etc using BAPI's, there are always two tables to which you need to modify. As you did, you use the table LT_BAPISCHDLX.  Take not the suffix "X" of this table. X means "to change". So in this case, you need to change 3 fields. So like what you did, you pass the values into table LT_BAPISCHDL and in table LTBAPISCHDLX, you need to tell that you are changing these fields via marking them with X.
Moreoever, when updating line items, do it one at a time. Clear your tables before filling them again. For example, you have 4 items in your order, and you want to update two of them, you can't update them at the same time. What you need is to update it one at a time.
Finally, you have to commit your work using BAPI_TRANSACTION_COMMIT.
I hope it helps. cheers