POSTING_INTERFACE_DOCUMENT for FB01/FBS1 BSEG-HKONT was transferred twice

[Former Member]

Hello Community

I am using the function module with Batch Input

POSTING_INTERFACE_DOCUMENT

When I run the function once per loop, which equals one booking per Batch Input, it works perfectly fine. The problem is, that i have to put several bookings in one Batch Input. All i get there is the error message written above:

BSEG-HKONT was transferred twice

Now i'll show you how the internal table ftpost is filled and how I call the function:

Function:

  CALL FUNCTION 'POSTING_INTERFACE_START'

    EXPORTING

*   I_CLIENT                 = SY-MANDT

      i_function               = 'B'

      i_group                  = 'ZFI_BELEGE'

*   I_HOLDDATE               = ' '

*      i_keep                   = 'X'

*     i_mode                   = 'N'

*     i_update                 = 'S'

   i_user                   = sy-uname

*   I_XBDCC                  = ' '

* EXCEPTIONS

*   CLIENT_INCORRECT         = 1

*   FUNCTION_INVALID         = 2

*   GROUP_NAME_MISSING       = 3

*   MODE_INVALID             = 4

*   UPDATE_INVALID           = 5

*   OTHERS                   = 6

            .

  IF sy-subrc <> 0.

* Implement suitable error handling here

  ENDIF.

  CALL FUNCTION 'POSTING_INTERFACE_DOCUMENT'

    EXPORTING

      i_tcode                        = 'FB01'

*   I_SGFUNCT                      = ' '

*   I_NO_AUTH                      = ' '

    TABLES

      t_blntab                       = gt_blntab

      t_ftpost                       = gt_ftpost2

      t_fttax                        = gt_fttax

* EXCEPTIONS

*   ACCOUNT_MISSING                = 1

*   COMPANY_CODE_MISSING           = 2

*   POSTING_KEY_INVALID            = 3

*   POSTING_KEY_MISSING            = 4

*   RECORD_TYPE_INVALID            = 5

*   TRANSACTION_CODE_INVALID       = 6

*   AMOUNT_FORMAT_ERROR            = 7

*   TOO_MANY_LINE_ITEMS            = 8

*   COMPANY_CODE_INVALID           = 9

*   SCREEN_NOT_FOUND               = 10

*   NO_AUTHORIZATION               = 11

*   OTHERS                         = 12

            .

  IF sy-subrc <> 0.

* Implement suitable error handling here

  ENDIF.

  CALL FUNCTION 'POSTING_INTERFACE_END'

*    EXPORTING

*      i_bdcimmed              = 'X'

    EXCEPTIONS

      session_not_processable = 1

      OTHERS                  = 2.

  IF sy-subrc <> 0.

* Implement suitable error handling here

  ENDIF.

Internal Table gt_ftpost2:

Zeile	Typ	Nr	Feld	Value
1	K	1	BKPF-BLDAT	31.08.2012
2	K	1	BKPF-BLART	SB
3	K	1	BKPF-BUKRS	100
4	K	1	BKPF-BUDAT	31.08.2012
5	K	1	BKPF-WAERS	CHF
6	P	1	RF05A-NEWBS	40
7	P	1	BSEG-HKONT	620450
8	P	1	BSEG-WRBTR	56426
9	P	1	COBL-GSBER	1110
10	P	1	COBL-AUFNR	100000
11	P	1	BSEG-MWSKZ	49
12	P	1	BSEG-SGTXT	TA Umb. Freilieferungen 11.2012
13	P	2	RF05A-NEWBS	50
14	P	2	BSEG-HKONT	620000
15	P	2	BSEG-WRBTR	56426
16	P	2	COBL-GSBER	1110
17	P	2	COBL-AUFNR	100000
18	P	2	BSEG-MWSKZ	49
19	P	2	BSEG-SGTXT	TA Umb. Freilieferungen 11.2012
20	K	2	BKPF-BLDAT	31.08.2012
21	K	2	BKPF-BLART	SB
22	K	2	BKPF-BUKRS	100
23	K	2	BKPF-BUDAT	31.08.2012
24	K	2	BKPF-WAERS	CHF
25	P	1	RF05A-NEWBS	40
26	P	1	BSEG-HKONT	620450
27	P	1	BSEG-WRBTR	14799
28	P	1	COBL-GSBER	1170
29	P	1	COBL-AUFNR	160000
30	P	1	BSEG-MWSKZ	49
31	P	1	BSEG-SGTXT	TA Umb. Freilieferungen 11.2012
32	P	2	RF05A-NEWBS	50
33	P	2	BSEG-HKONT	620000
34	P	2	BSEG-WRBTR	14799
35	P	2	COBL-GSBER	1170
36	P	2	COBL-AUFNR	160000
37	P	2	BSEG-MWSKZ	49
38	P	2	BSEG-SGTXT	TA Umb. Freilieferungen 11.2012

Does anyone know, where my exact error is and how to solve it correctly?

Greetings

Philippe

[Former Member]

hello,

'POSTING_INTERFACE_START' and 'POSTING_INTERFACE_END' should be used once. In between these two call 'POSTING_INTERFACE_DOCUMENT' can be used multiple times.

best regards,

swanand