Problem in displaying the description of item

Question

Hi,
I am working on a report of production order and i want to display the description of the Item but the problem the matnr is stored in ITPO1 AND i am displaying the values of ITPO5 which contains the difference value of qty of Item . To display the quantities i am using the table AUFM and i want to display the description of the production order Item which is stored in the ITPO1 .
I am declaring the value of item in the ITPO5 and writing this select single query but it is not displaying the data.
LOOP AT ITPO5.
      SELECT SINGLE MAKTG FROM MAKT INTO ITPO5-ITEMDESC WHERE MATNR = ITPO1-MATNR.
      WRITE: / ITPO5-AUFNR,ITPO5-ITEMDESC,ITPO5-I_QTY.
      TOT_QTY = TOT_QTY + ITPO5-I_QTY.
    ENDLOOP.
Plzz provide me guidelines how to solve this problem.

Answer 1

HI,
Check this way..
LOOP AT ITPO5.
LOOP AT ITPO1 WHERE AUFNR = ITPO5-AUFNR.
CALL FUNCTION 'CONVERSION_EXIT_MATN1_INPUT'
  EXPORTING
    input              = ITPO1-MATNR
IMPORTING
   OUTPUT             = ITPO1-MATNR
EXCEPTIONS
   LENGTH_ERROR       = 1
   OTHERS             = 2 .
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
SELECT SINGLE MAKTG FROM MAKT INTO ITPO5-ITEMDESC WHERE MATNR = ITPO1-MATNR.
IF SY_SUBRC EQ 0.
WRITE: / ITPO5-AUFNR,ITPO5-ITEMDESC,ITPO5-I_QTY.
TOT_QTY = TOT_QTY + ITPO5-I_QTY.
ENDIF.
ENDLOOP.