Which checks should I run on a sample before it goes into a catalogue?

Run these checks on any sample before it goes into a catalogue.

- **Keys resolve:** every foreign key inside the release resolves, including links from facilities to approvals, conditions, security and schedules. - **Schedules reconcile:** repayment schedules match the facility's limit, rate, term and frequency, and each facility has one current schedule. - **Status histories are legal:** no facility reaches ACTIVE with an open condition unless an override is recorded. - **Dates run in order:** application, approval, booking, first drawdown and first repayment follow a sensible sequence. - **Cases differ:** product, amount, exception and outcome vary, not only the identifiers. - **Practitioner read:** a lending operations practitioner reads a handful of cases and flags any step a real team would not take. - **Similarity search:** text and identifiers are searched for passages that look copied from a specific institution or repeat across records. - **Splits are separate:** training and evaluation cases sit in separate files with no shared cases.