If you want to see the absence request details before you grant or reject one, go to Operations - Manage Requests - tab Absences and double-click on an absence request field. It will also show all persons in the same team absent in the period requested. A page with details opens:
Details of an absence request in Manage Requests window in Astrow Web
Team view section is a mirror of the team viewer in View - Team View.It shows all the employees from all employee groups of the requester that have absences in the period of the request. From here you can grant or reject the absence request.