The Validation Log displays any validation warning and or errors on the expense report.Warning validation messages appear on an expense report when a policy or a rule set by an administrator is violated. Different level of validation flags may appear depending on the level of significance set by an administrator.
High Warning = Allows the report to be releasedError , but the importance of the validation is high.
Warning = Allows the report be released.
Error = An update and or change will need to be made before the report can be released
Information Only = Allows the report to be released. The validation attached is for information to either the user or and approver.