Service Desk Plus for non-IT task management

Service Desk Plus for non-IT task management

I'm the IT Director of a large travel company, firstly I would like to compliment ManageEngine on their products, we are using AD Manager, AD Audit, Exchange reporter and ServiceDesk Plus.
 
I would like to find out from the community if anyone has managed to successfully use ServiceDesk for non-IT service management. We have a number of departments that are responsible for support functions within the business and are required to fullfil SLAs. For example, central data capturing and our internal travel agency.
 
Any idea or thoughts would be great.

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