Go to Transaction SU3 and under Parameters Tab find the Parameter ID “EVO” and check if any value is assigned. If so, make a note of the value.
Now go to transaction SPRO
Click on SAP Reference IMG -> Material Management -> Consumption-Based Planning -> Procurement Proposals –> Define Conversion of Purchase Requisition into Purchase Order (as shown below)
Following screen appears:
Check for the value we have noted earlier (the value of the parameter EVO in SU3). Select the read and check the check boxes appropriately. We have to select at least one of the check boxes from RefPRs or A/P PR to have all all items copied to PO. Please use the F1 help for detailed information on the check boxes.