SAP Function POSTING_INTERFACE_DOCUMENT - Post document using the internal posting interface

Parameter Reference Type Length Default Optional Text
I_NO_AUTH 0 SPACE X
I_SGFUNCT RFIPI-SGFUNCT C 1 SPACE X Different FUNCT function
I_TCODE SYST-TCODE C 20 Transaction code

Parameter Reference Type Length Text
E_MSGID SYST-MSGID C 20 Message ID (only for Call Trans. ..Using)
E_MSGNO SYST-MSGNO N 3 Message number (only for Call Trans. ..Using)
E_MSGTY SYST-MSGTY C 1 Message category (only for Call Trans. ..Using)
E_MSGV1 SYST-MSGV1 C 50 Message variable 1 (only for Call Trans. ..Using)
E_MSGV2 SYST-MSGV2 C 50 Message variable 2 (only for Call Trans. ..Using)
E_MSGV3 SYST-MSGV3 C 50 Message variable 3 (only for Call Trans. ..Using)
E_MSGV4 SYST-MSGV4 C 50 Message variable 4 (only for Call Trans. ..Using)
E_SUBRC SYST-SUBRC I 4 Return code (only for Call Trans. ..Using)

Parameter Reference Length Optional Text
T_BLNTAB BLNTAB 19 Table of the document numbers (only for Call Trans...)
T_FTPOST FTPOST 268 Document header and item data
T_FTTAX FTTAX 117 Taxes

Exception Text
ACCOUNT_MISSING Account number for footer not transferred
AMOUNT_FORMAT_ERROR Format error in the specified amount
COMPANY_CODE_INVALID
COMPANY_CODE_MISSING Company code for footer not transferred
NO_AUTHORIZATION
POSTING_KEY_INVALID Posting key not defined in TBSL
POSTING_KEY_MISSING Posting key for footer not transferred
RECORD_TYPE_INVALID invalid record type (FTPOST-STYPE) transferred
SCREEN_NOT_FOUND
TOO_MANY_LINE_ITEMS
TRANSACTION_CODE_INVALID Transferred transaction code not supported


Function module 'POSTING_INTERFACE_DOCUMENT' creates a batch inputtransaction ( or Call Transaction ... Using ...) for a document to beposted with FB01 or FBB1.
You should transfer all document header and document item data which isneeded for this document to table T_FTPOST.
Note the following rules:
  • The data is marked with a record type (header, code = K; item, code =
    • P) and counter.
    • Up to 950 line items can be transferred.

    • The data is transferred with the field name and field value.

    • The data must be transferred in the following sequence:

      • Document header data ( K 1)
      Document item 1 ( P 1)
      Document item 2 ( P 2) etc.
      • The field names are the same as those used on the entry screen (e.g.
        • 'BKPF-WAERS', 'BSEG-WRBTR', 'COBL-GSBER'...).
        • The footer data can be transferred using the following fields:

          • Posting key: RF05A-NEWBS or BSEG-BSCHL
          Account number: RF05A-NEWKO or BSEG-KONTO
          or BSEG-KUNNR (for customer accounts)
          or BSEG-LIFNR (for vendor accounts)
          or BSEG-HKONT (for G/L accounts)
          Special G/L indicator: RF05A-NEWUM or BSEG-UMSKZ
          Company code (for intercompany posting):
          RF05A-NEWBK or BSEG-BUKRS.
          The field names are analyzed by the function module so that the datacan be assigned to the right screens. Field names for one-time data ordata for an alternative payer must start with 'BSEC-', for example (seescreen SAPLFCPD 0100).
          Processing with 'Call Transaction ... Using '
          If processing takes place with 'Call Transaction .. Using', theinitiator can see whether processing was successful by looking at theexport parameter'SUBRC'.
          SUBRC = 0 means that the document was posted. The document number isstored in table T_BLNTAB. For intercompany documents, several documentnumbers are stored here.
          SUBRC <> 0 means that the document could not be posted. Informationconcerning the error which has arisen is returned via the messagefields MSGID, MSGNO, etc.
          Support of transaction 'FBB1'
          If you want to access transaction FBB1, you should note the following:
          • Enter the foreign currency key in field BKPF-WAERS.

          • In this transaction you should enter the local currency amount in field
            • BSEG-WRBTR for each document item.

1590196INVOIC: Incorrect cross-company code tax posting
1116141BBKPF-VATDATE has the wrong data type
1032469INVOIC01/02: Field BSEG-BSCHL (1) (is not an input field)
849676FB05, FB01: Window size is changed
673641RFBIBL00: Message 00 344 for screen SAPLFWTD0100 (IV)