'Prime Contract Invoice Wizard' - view by Owner Code

It would be great to have the feature within the 'prime contract invoice wizard' to be able to fill out the 'Current Work' or 'Current Stored' or 'Complete' percentage by Owner Code, Currently on the "add prime contract original items and COs" you can only fill in the invoice amounts by Cost Code, and we want the option to do it either way: by cost code, or by owner code.

For context - While our estimating team builds the estimates out using granular cost codes, our PMs and customers are only familiar with the Owner Codes (aka the schedule of values). They are not familiar with the cost codes.

Since these PMs are responsible for creating the prime invoices in Sage CM (and are the end users of the prime contract invoice wizard), it would be much easier for them to be able to fill out the 'Current Work' or 'Current Stored' or 'Complete' percentage by Owner Code