Entities

Reconciling item

One component of an unexplained balance difference, categorised as timing, error or unsupported, aged from first identification and carried forward until cleared.

Volume

Hundreds to thousands per tenant per period

Retention

Audit period

Entity attributes9
  • category
  • first_seen_period
  • source_exception_id
  • reconciling_item_id
  • reconciliation_id
  • Testing must assert domain invariants, not only worked examples: debits equal credits, matched items sum to the source total, and reconciling items sum exactly to the balance gap.
  • explanation
  • status
  • cleared_by_entry_id
Entity relationships1
Entity relationships2
Entity lifecycle

Not yet researched

Only the control-bearing entities were modelled for lifecycle. Defensible as a starting point, but it does leave the entity model uneven, and this is incompleteness rather than a finding.