Hi,

In Apps 10 update 8 IFS has introduced the API Explorer, an Aurena page where you can link to extensive documentation on the oData APIs.  It also allows you to control which APIs are made available through the integration area, i.e. you’d be able to consume them from other systems.

This is now covered in the Tech Docs area under IFS Administration and Configuration Guide in IFS Aurena / Integration. 

If you’re on an earlier update of IFS Apps 10 I would recommend you contact IFS locally and they will be able to provide examples or share some insight on this documentation.