Change document in Sales order ( VERKBELEG )

Question

Hi
We added new feild in VBAP table & the in the data element change document checkbox is also choosen .
In the Sales order the user presses a button - a popup comes & data is selected & populated in this new feild .
But inspite of change document being set & in the FM VERKBELEG_WRITE_DOCUMENT this data coming in data is not getting updated .Has anybody faced such problem & if so what is the solution to this
best regards
Deepak

Answer 1

Try this, simple report... Here we check the new value of credit  status field VBUK-CMGST and if it is 'D' we know that someone used VKM* transaction to release the document. Also you need to format the sales order number with leading zeros so it occupies all 10 digits and pass it to CDHDR-OBJECTID field (and not CHANGENR field). In the below code I am using select option for sales order number, so I know it will be formatted with leading zeros and so select on CDHDR will be successful.
*& Report  ZTV_TEST
REPORT  ztv_test.
TABLES: vbak, cdhdr.
SELECT-OPTIONS: s_saldoc FOR vbak-vbeln OBLIGATORY,
                s_udate FOR cdhdr-udate.
RANGES: r_objid FOR cdhdr-objectclas.
DATA: ls_cdhdr TYPE cdhdr,
      ls_cdpos TYPE cdpos.
IF NOT s_saldoc IS INITIAL.
  LOOP AT s_saldoc.
    MOVE-CORRESPONDING s_saldoc TO r_objid.
    CONDENSE: r_objid-high, r_objid-low.
    APPEND r_objid.
  ENDLOOP.
ENDIF.
CHECK NOT r_objid[] IS INITIAL.
SELECT *
  INTO ls_cdhdr
  FROM cdhdr
        WHERE objectclas = 'VERKBELEG' AND
              objectid IN r_objid AND
              udate IN s_udate AND
              tcode LIKE 'VKM%'.
  SELECT SINGLE *
    INTO ls_cdpos
    FROM cdpos
      WHERE objectclas = ls_cdhdr-objectclas AND
            objectid = ls_cdhdr-objectid AND
            changenr = ls_cdhdr-changenr AND
            tabname = 'VBUK' AND
            fname = 'CMGST' AND
            value_new = 'D'.
  IF sy-subrc = 0.
    WRITE:/ ls_cdhdr-objectid(10), ls_cdhdr-username,
            ls_cdhdr-udate, ls_cdhdr-utime.
  ENDIF.
ENDSELECT.