I need to edit the PO lines>>Quantity Tab>>Receive now field after invoice the PO how can i do it please help me.
Were you able to edit other fields on purchase order line?
You cannot any fields in the line once it is purchase order once it is invoiced, For orders with a status open order you can edit that field.
But for invoiced and canceled orders you cannot edit any fields in the purchase order line.
Please let me know if I Am right?
Yes. Even the lines with status received will allow you to edit.