Error Message for Quotation qty while converting in to PO

Hi All ,

The scenario is as such -

I have created 3 quotations.

RFQ #1

RFQ #2

RFQ #3

Now out of these I rejected 2 quotations i.e. let it be first 2.

Then the total qty of RFQ is 100

For the 100 qty I can create single PO or multiple PO.

But once this 100 is achieved , if some tries to create PO with respect to this quotation , system should not allow.

How to achieve this.

Look forward to your valuable suggestions on this.

Thanks & Regards

Paritosh Das