Quotation versions and approval
Keep revised offers, approved content and purchase-order differences aligned.
Replace a quotation without losing the accepted revision
Separate a replacement offer from an order already created from an earlier revision.
Check whether a quotation edit invalidates its approval
Tie approval to the fields reviewed, with scope edits handled differently from a formatting correction.
Compare a customer purchase order with the quoted scope
Resolve differences in revision, units and delivery assumptions before confirming operational work.