@AI1 you mind sharing where you saw that change in the 2021.2 release? I’m reading the release notes now and can’t find any reference to that but my old eyes may be failing me….
@Keith Weaver there may be a better idea but the only approach I know of would be to bill remaining (if it was off a SO) and credit the existing transaction in full, then post a new transaction with the correct item configuration, generating a new Rev Arrangement and Plan. Beyond that the only other option I can think of would be to re-open the previous periods, delete the rev rec JEs, delete the revenue arrangement off the affected transactions, roll everything back and hope your numbers don’t change anywhere else.