Hi,
What is the purpose of editing info record in PO?
&
In your PO, you have a material and a vendor- which criteria, you will change info record. Info record created for material, so it is defaulting!
For same material and vendor- you do have multiple info records!!!!
Refer a discussion - how to deactivate automatic info record update in purchase order with t.codes: OMET and OMFI
PO Unable to auto determine Outline agreement
Regards,
Biju K