Can we do invoice conversion using FBDI for the invoices that are in Hold

We usually don't do Invoice that are in hold in the conversion because there are so many issues with reconciliation etc. We have a client that has huge number of Hold invoices and they don't have time to clean up and complete the invoices etc. They are asking to do the hold invoices as well in the conversion.

Did anyone did this previously in the conversion to include the hold invoices. If yes, Can you please share if we need to consider anything?