Sage 200 Update to account details approval process

We are bound by very strict processes when changing purchase and sales ledger account details, these may include bank details/names/addresses etc. We have a SICON Audit Logging bolt on, but it would be ideal if Sage could implement a similar function that would allow an authorisation stage to happen prior to the change being deployed. This could be an extension of an already agreed add on, or independently developed by Sage. Our auditors are very keen on seeing tight controls in place for our financial transactions, and this would help enormoulsly