Przykład implementacji BAdI dla JPK Faktury/ Implementation example for FA (invoices) /BCC/JPK_IF_EXT_DOC~READ_DOC_AFT

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Przykład implementacji BAdI dla JPK Faktury/ Implementation example for FA (invoices) /BCC/JPK_IF_EXT_DOC~READ_DOC_AFT

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This example regards JPK/ SAF-T FA (invoices).
This example shows changing correction invoices data after being read, depending on VAT code:

Code: Select all

DATA: lt_doc TYPE TABLE OF /bcc/jpk_st_fa_dok,
        lt_item TYPE TABLE OF /bcc/jpk_st_fa_wier,
        ls_doc TYPE /bcc/jpk_st_fa_dok,
        ls_item TYPE /bcc/jpk_st_fa_wier,
        ls_bset TYPE bset,
        ls_bkpf TYPE bkpf,
        lt_bseg TYPE TABLE OF bseg,
        ls_bseg TYPE bseg,
        lv_doc_index TYPE sy-tabix,
        lv_success TYPE sy-ucomm.

  FIELD-SYMBOLS <docs> TYPE table.
  FIELD-SYMBOLS <items> TYPE table.

  ASSIGN ot_doc->* TO <docs>.
  ASSIGN ot_item->* TO <items>.

  DATA: lr_mwskz TYPE RANGE OF mwskz.

  CALL METHOD /bcc/jpk_cl_fa=>append_so
    EXPORTING
      iv_so = 'S5_MWSKZ' "Kod podatku dla korekty
    CHANGING
      ot_so = lr_mwskz.

  lt_doc = <docs>.
  lt_item = <items>.
  
  LOOP AT lt_doc INTO ls_doc.
    CLEAR: lv_success, ls_bkpf.
    lv_doc_index = sy-tabix.
    SELECT SINGLE * FROM bkpf INTO ls_bkpf WHERE gjahr = ls_doc-gjahr AND belnr = ls_doc-belnr.
    LOOP AT lt_item INTO ls_item WHERE gjahr = ls_doc-gjahr AND belnr = ls_doc-belnr.
      SELECT SINGLE * FROM bset INTO ls_bset
        WHERE gjahr = ls_item-gjahr
        AND belnr = ls_item-belnr.
      "        AND buzei = ls_item-buzei.
      IF sy-subrc = 0.
        IF lr_mwskz IS NOT INITIAL AND ls_bset-mwskz IN lr_mwskz.
          SELECT * FROM bseg INTO TABLE lt_bseg WHERE gjahr = ls_item-gjahr AND belnr = ls_item-belnr AND buzei = ls_item-buzei.
          SORT lt_bseg ASCENDING BY buzei.
          LOOP AT lt_bseg INTO ls_bseg.
            IF ls_bseg-sgtxt IS NOT INITIAL.
              ls_doc-rodzfak = 'KOREKTA'.
              ls_doc-przyczkor = ls_bseg-sgtxt.
              ls_doc-nrfakkor = ls_bkpf-xref1_hd.
              ls_doc-okrfakkor = ls_bkpf-xref2_hd.
              MODIFY lt_doc FROM ls_doc INDEX lv_doc_index.
              lv_success = 'YES'.
              EXIT.
            ENDIF.
          ENDLOOP.
          IF lv_success IS NOT INITIAL.
            EXIT.
          ENDIF.
        ENDIF.
      ENDIF.
    ENDLOOP.
  ENDLOOP.

  <docs> = lt_doc.
  <items> = lt_item.
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