3813341 - Why is our Invoice Validation Rule doesn't work as expected even though we have added the new expense type to the validation table?

• Validation rules have been set up to enforce data integrity among two fields in Invoice
• A new expense type is added in both the validation table and the expense type table through the Concur user interface

The validation rule exception message will not disappear even though we have selected a valid selection for the two fields and re-triggered the rule , KBA , CON-EXP-ADM-AUR , Audit Rules , Problem