Reading a vendor master change like a ledger entry
Bank-detail edits deserve the same scrutiny as a journal posting. Here is how we sample them inside procurement applications.
A vendor bank-detail change is a small screen with large consequences. In our sampling method we treat each change as if it were a ledger posting: who initiated it, who approved it, what evidence sat beside it, and whether the application enforced separation between those roles.
A practical sample set
For a mid-size manufacturer we typically pull forty to ninety vendor amendments from the prior six months. We flag any record where the same user ID appears on both edit and approval, any change completed outside business hours, and any amendment lacking an attached request note.
Korean group companies often share vendor lists across affiliates. That sharing is useful — and it widens who can touch a bank field. Mapping affiliate roles is part of the sample, not an afterthought.
If your accounts payable team already keeps a manual change log, bring it to the kickoff. Comparing the manual log with the application’s own history is one of the fastest ways to spot silent edits.