I am facing a problem for long in maintaining Service Entry Sheet.
After entering my PO number in the transaction ML81N, i have selected "Service Selection" Tab.Then selected adopt full quantity,all the line items appeared in "Select services as reference" screen.Then selected the 1st line item which is having a quantity of 1 pc, and selected "Services" tab.Immidietly doing this step,system is givinng an error message "Quantity entered 2.00 exceeds quantity 1.00 in Purchase order".I don't understand why system is giving this message even though the quantity in PO is 1 pc.
Also,while creating Service PO,should i select both GR based as well as Service based IV or only Service based?
Kindly help me as early as possible.
Thanks & regards,