Can 2 invoice number be created with the same Purchase Order number

Question

HI,
I have created one invoice number with a Purchase order number 4500020000. Now is it possible to create a another invoice number with the Same PO

Answer 1

In me23n transaction go to Invoice tab(In items), there will be a check box for <b>Final Invoice</b>. If it is checked, full amount is invoiced.
The same can be checked in table EKPO.
Field EREKZ = 'X' means final invoice done.
another method is:
foe each item:
go to table EKPO and see the quantity.
then go to table ekbe and get all the invoiced quantity by passing VGABE = '2'. for the PO item.
add all the records with SHKZG = 'H' and subtract the total of all SHKZG = 'S' records.
If this quantity is equal to the ekpo quantity, then there is no more quantity to be invoiced.
Get the PO Item quantities
  SELECT EBELN
         EBELP
         MENGE
    FROM EKPO
    INTO TABLE IT_EKPO
   WHERE EBELN IN R_EBELN.
Get the Invoice Receipt Documents for the POs
    SELECT EBELN
           EBELP
           BEWTP
           MENGE
           GJAHR
           BELNR
           BUZEI
           SHKZG
      FROM EKBE
      INTO TABLE IT_EKBE
      FOR ALL ENTRIES IN IT_EKPO
     WHERE EBELN = IT_EKPO-EBELN
       AND EBELP = IT_EKPO-EBELP
       AND VGABE = C_VGABE_2.
logic to check if the IR Quantity equals the PO Quantity for each Item
  LOOP AT IT_EKPO.
    CLEAR V_BPMNG.
For each line item, calculate the total Invoiced Quanity
    LOOP AT IT_EKBE WHERE EBELN = IT_EKPO-EBELN
                      AND EBELP = IT_EKPO-EBELP.
Change the sign of the quantity for debit
      IF IT_EKBE-SHKZG = C_SHKZG_H.
        IT_EKBE-MENGE = -1 * IT_EKBE-MENGE.
      ENDIF.
      V_BPMNG = V_BPMNG + IT_EKBE-MENGE.
    ENDLOOP.
If the PO Item Quantity is equal to IR Quantity
    IF IT_EKPO-MENGE = V_BPMNG.   "ARAO
write:/ 'No more quantity to be invoiced'.
    ENDIF.
  ENDLOOP.
Regards,
ravi
Message was edited by: Ravi Kanth Talagana