Getting Sales order -Schedule line field , Delivered Quantity ( VSMNG ) ??

Question

Hi...
I need to use the Delivered Quantity present in a sales order at schedule line level.
This field can be seen if we, enter a sales order in VA02 and click on the Item and then click on the 'Schedule Lines' tab... i need to know.. how do i fetch the field 'Delivered Quantity' present there....
If no values are present .. then it means.. no delivery has been done for that material........
The F1 or Techinical help points to the field VBEPD-VSMNG...... and i found that this field is calculated at runtime in the function module RV_SCHEDULE_CHECK_DELIVERIES.....
Can someone please tell me... how do i fetch this field ...or calculate this field..... for my requirement.....
Regards.....

Answer 1

Hi.
You can use the function module RV_SCHEDULE_CHECK_DELIVERIES to get the delivered quanity corresponding to schedule line item  in sales order.
Please refer below code:
ie3mdpslx-delnr is sales order numer
ie3mdpslx-delps is line item.
internal table tl_da_vbep has got field VSMNG which is the delievred quantity for each line item
  SELECT * FROM vbfa
    INTO CORRESPONDING FIELDS OF TABLE  tl_xvbfa
    WHERE vbelv = ie3mdpslx-delnr
    AND posnv = ie3mdpslx-delps
    AND vbtyp_v = 'C'.
    SELECT  * FROM vbup
    INTO CORRESPONDING FIELDS OF TABLE tl_xvbup
    WHERE vbeln = ie3mdpslx-delnr
    AND posnr = ie3mdpslx-delps.
    SELECT * FROM vbep
    INTO CORRESPONDING FIELDS OF TABLE tl_da_vbep
    WHERE vbeln = ie3mdpslx-delnr
    AND  posnr = ie3mdpslx-delps.
    SELECT  * FROM vbap
    INTO CORRESPONDING FIELDS OF TABLE tl_xvbap
    WHERE vbeln = ie3mdpslx-delnr
    AND  posnr = ie3mdpslx-delps.
    CALL FUNCTION 'RV_SCHEDULE_CHECK_DELIVERIES'
      EXPORTING
        fbeleg                  = ie3mdpslx-delnr
        fposnr                  = ie3mdpslx-delps
      TABLES
        fvbfa                   = tl_xvbfa
        fvbup                   = tl_xvbup
        fxvbep                  = tl_da_vbep
        fvbap                   = tl_xvbap
      EXCEPTIONS
        fehler_bei_lesen_fvbup  = 1
        fehler_bei_lesen_fxvbep = 2
        OTHERS                  = 3.