Posting Key - FB02 data upload

Question

Hi,
I am uploading data from a flat file using BAPI to upload customer gl accounts.
The Posting Key ( BSCHL ) mentioned in the flat file is 01 ( for invoice ) , but when it is posted , in FB02 i am seeing it as 11 ( credit memo ).
i checked all the data passed on to the BAPI. it is "01" .
What could be the reason for this ?
Can any one help me in this?
Vikki.

Answer 1

Hi Max,
I debugged the BAPI. and went thro the subroutine FILL_ACC_TYPE.
in this subroutine, it is assigning the BSCHL.
I am not able to find out where in the BAPI it decides the SIGN of the AMOUNT.
Can you guide me .
My requirement is to pass on the POSTING KEY to the BAPI EXTENSION and get the SIGN of the amount automatically.
DATA: ld_bschh  LIKE accit-bschl,
        ld_bschs  LIKE accit-bschl,
        ld_umskz  LIKE accit-umskz.
  IF NOT gs_accit-ktosl IS INITIAL AND
     gs_accit-kstat IS INITIAL.
    CALL FUNCTION 'FI_GET_POSTING_KEY'
      EXPORTING
        i_ktosl       = gs_accit-ktosl
      IMPORTING
        e_bschs       = ld_bschs
        e_bschh       = ld_bschh
        e_umskz       = ld_umskz
      EXCEPTIONS
        error_message = 1.
    IF sy-subrc IS INITIAL.
      IF gs_accit-shkzg = 'S'.
        gs_accit-bschl = ld_bschs.
      ELSE.
        gs_accit-bschl = ld_bschh.
      ENDIF.
**     SHB-Vorgänge HR-Travel mit Ktosl 'HRV'
*      IF NOT ld_umskz IS INITIAL.
*        gs_accit-umskz =  ld_umskz.
**        keine Ableitung Zahlungsbedingung für SHB-Vorgänge
*        CLEAR gs_accit-zterm.
*      ENDIF.
    ELSE.
      PERFORM error_from_system
              USING gs_bapi_accit-parameter
                    gs_bapi_accit-tabix
                    'ACCT_KEY'.
    ENDIF.
  ENDIF.
  IF gs_accit-bschl IS INITIAL.
    CASE gs_accit-koart.
      WHEN 'D' OR 'V'.
        IF gs_accit-shkzg = 'S'.
          gs_accit-bschl = '01'.
        ELSE.
          gs_accit-bschl = '11'.
        ENDIF.
      WHEN 'K'.
        IF gs_accit-shkzg = 'S'.
          gs_accit-bschl = '21'.
        ELSE.
          gs_accit-bschl = '31'.
        ENDIF.
      WHEN 'S'.
        IF gs_accit-shkzg = 'S'.
          gs_accit-bschl = '40'.
        ELSE.
          gs_accit-bschl = '50'.
        ENDIF.
      WHEN 'A'.
        IF gs_accit-shkzg = 'S'.
          gs_accit-bschl = '70'.
        ELSE.
          gs_accit-bschl = '75'.
        ENDIF.
      WHEN 'M'.
        IF gs_accit-shkzg = 'S'.
          gs_accit-bschl = '40'.
        ELSE.
          gs_accit-bschl = '50'.
        ENDIF.
    ENDCASE.
  ENDIF.
  IF NOT gs_accit-umskz IS INITIAL.
    IF gs_accit-bschl+1 = '1'.
      gs_accit-bschl+1 = '9'.
    ENDIF.
  ENDIF.
Waiting for your reply.
Vikki.