CAUFVD gets initialized result in dump with error Production ord not found

Question

Hi All,
We want to make change of start date and end date of a production order via CO02 (Production order change). Based on these changes we want to update an existing a Purchasing Planned Order  Start Dt and Finsih Dt (MD12) 
We are using Enhancement component (PPCO0007) : Exit when saving production order
Within this exit we are using BAPI_PALNNEDORDER_CHANGE  to update some other purchasing  planned order dates.
The BAPI_PALNNEDORDER_CHANGE  is executing succesfully however the production order structure (CAUFVD)  gets initialized resulting in dump with error Production order not found
How can we update and save a purchased planned order and also the  production order
Barada
Edited by: barada satapathy on Dec 8, 2010 9:14 AM

Answer 1

Hi Max,
Thanks for the reply...
The error details are as below:
Dump gets generated via program : (SAPLCOBT).
Exception condition ORDER_NOT_FOUND raised.
include = LCOBPU16.
Row No: = 21.
Module Type = (Function)
Module Name = CO_BT_ORDER_DET_TEMP
We also give brief details on what is happening:
My exit calls from Standard (LCOZVU01) :
CALL CUSTOMER-FUNCTION '001'
           EXPORTING
                header_imp = caufvd
           IMPORTING
                header_exp = caufvd_tmp
                no_update  = answer.
*     Check if update of header necessary and allowed
      IF caufvd-aufnr EQ caufvd_tmp-aufnr AND
         caufvd       NE caufvd_tmp.
        PERFORM caufv_upd(saplcobh) USING caufvd_tmp.
      ENDIF
When BAPI for planned order is executed within the exit, the structure (caufvd) values are found refreshed. This structure is further updating the production order.