The Approval Routing History Tab is associated with the optional Approval Routing module.
If Approval Routing is used to approve requests rather than the standard authorization available with base WebTMA modules, the Tab appears on the Event window.
The read-only window gives you an authorization status review. Transactions that require several levels of approval for more than one route may be pending for a long time. Use the Tab to see each route and each authorizer within that route as well as any approvals that have been granted.
If the record has more than one route, click the route in the upper grid to view the authorizers and status in the lower grid.