Invoice value more than GR value

Question

Hi SAP gurus,
This is the scenario that I am facing:
1) User has a PO of 10 qty
2) Does a GR for 5 qty.
3) Does MIRO for this.
4) After that he has done 122 mvt type for the material document ( qty return to vendor).
5) Again does a GR for 10 qty.
6) Does a MIRO for 10 qty.
Now after this process the summary is basically the MIRO has been done for 15 qty and GR done for 10 qty. The system is even allowing to clear the documents and pay the vendor for 15 qty.
We need to stop is right away, a check needs to be put at the time of MIRO (second time) that first do the cancellation of previous invoice then go ahead for making a invoice or do credit memo first.
This will help not to make MIRO of more quantities than the GR. Any suggestions as to what can be done for this problem? Is there a standard check for this which can be activated or something ??

Answer 1

Hi,
The problem is: first you are doing GR (5 qty), then MIRO ---> then GR reversal of 5 qty mvt type 122 ----> doing GR for "10 Qty"----> Then doing MIRO for 10 qty. At the end of this process the purchase order history shows deliverd qty 10 and Invoiced qty 10.
its ok
Also system allows to clear invoice of 15 qtys and proceed for payment i want to stop this immediately. I need a check at MIRO that checks whether a reversal of mat doc has taken place or not so that invoiced qty is not more than GR qty.
Now let us know where you clear invoice for 15 qty ?
I need a check at MIRO that checks whether a reversal of mat doc has taken place or not so that invoiced qty is not more than GR qty But you are saying in Po history you are getting invoice qty 10 ?
then ?
Regards
kailas Ugale