Sage 300

I receipted my purchase order and posted it in Sage 300 but I did not put the correct amount down and hence I cannot Invoice it. Is there a way for me to edit or delete the the receipt for the purchase order. Please help me ASAP. Thank you.

AP Batch contains 3 entries for a particular supplier. Payment entry dates are 5th october, 17th october & 31st October. Payment batch posted and resulting gl batch posted successfully. Zero issues here. (3 entries Payment Batch and 3 entry GL Batch…