Adding new requisition into existing purchase order

Hi Everyone,

We are using P43060 to generate purchase order (OP) from order requisitions (OR) and if we have multiple requisitions to the same supplier we will generate only one OP for that supplier.

However, if we already generated the purchase order and we get a new requisition for that supplier, is there a way to get that OR into the existing OP and keeping the link to the OR number.

Note: we are currently manually copying OR lines into the OP but then we lose the link between OR and OP, we are looking for a way to include the new OR with the link