When you configure absences you typically set up Approvals Management (AME) to route requests for approval. The app calls your Approval Rules automatically to present a list of approvers to the user before they submit.
A user can also see the status of the approvers for any absence in the workflow. For example, they can see who has approved and who has not.
The app uses the pAMETranType and pAMEAppId function parameters on the specified Base Oracle function to identify which AME transaction to use.