Hi Jorge,

 

The Absences Manager is in version 4.2.4.75. To use this application in version 5.1, you just need to do the upgrade of all components of this application. So, you need to publish the Solution or eSpace or Extension in your server in order to do the upgrade. 

 

I don't know if there is a new version of this application, but I searched in the components and I not found any new version.

 

I hope I've helped you.

 

Regards,

Nelson Baptista