Why do I still see an invariant in my P&L after updating the business rules for a posted invoice?

An invariant (a value that is red and crossed out) in the posted column of a Voyage P&L is caused by missing Business Rules of transaction line items in the Transaction Data Entry (Invoices).

Upon updating the Business Rules, the invariant will still be visible because the Business Rules do not apply retrospectively. The updated Business Rules will only automatically apply to new transactions moving forward from the point they are updated.

Posted invoices that contain the invariants will need to be reversed in order to correct the account codes within the transaction line items and then posted again. In this way, the Voyage P&L will reflect the changes and Invariant will disappear.