Unable to modify an Requisition line from an agreement

Summary

When a requisition is created from an agreement item, there is no option to modify the requisition line.

Content

An example. An agreement has an item called, "Toilet Cleaning". We wish to issue instruction to the supplier to undertake Toilet Cleaning at Fish Creek, Sandy Point and Leongatha. Because we can't modify the description, we are forced to add notes to each line to indicate the areas required for cleaning. This is a workaround for the supplier but the even bigger issue arises when Accounts Payable need to match the invoice to the PO. The invoice will specify

Line 1 - Toilet Cleaning - Fish Creek