Very few entry in bseg-altkt

Question

hello expertx,
                   i have written the following query,
SELECT * FROM BSEG INTO CORRESPONDING FIELDS OF ITAB
   WHERE BELNR BETWEEN BLNR-LOW AND BLNR-HIGH.
   SELECT * FROM BKPF INTO CORRESPONDING FIELDS OF ITAB
     WHERE BELNR = ITAB-BELNR.
        SELECT KTEXT FROM AUFK INTO CORRESPONDING FIELDS OF ITAB
          WHERE BUKRS = ITAB-BUKRS.
            SELECT TXT50 TXT20 FROM SKAT INTO CORRESPONDING FIELDS OF
            ITAB WHERE SAKNR = ITAB-ALTKT.
              APPEND ITAB.
              ENDSELECT.
              ENDSELECT.
              ENDSELECT.
              ENDSELECT.
the problem is since BSEG-ALTKT has very few entries in ddict so the value is not being appended in itab.
can u suugest me any query in which for any particular bseg-belnr if suppose there is no value in altkt then it should be balnk.
is there any other common field between bseg & skat since i have to select txt50 and txt20 from skat.
thanks n regards,
Ashmita

Answer 1

Hi Ashmita,
You can implemet in a better way by doing a type declaration for the required fields and then doing a for all entries on other table based on previous table.
It will make your code more readable and the performance wise it will be effective.