We implemented cProjects 4.0 using EP 7.0. I have used the standard SAP deleivered roles for cprojects in backend system for cprojects and cfolders (Ex: SAP_CPR* and SAP_CFX*). I would like to control on 'project type' as there are two regions that I need to control the projects. One region is not supposed to view the projects of other region and vice-versa. I entered the respective project type for each region in the auth object 'CPRO_PTYPE', and assigned the role to that region. But doing this is not limiting each region to see only their project type. They are able to see projects of other region also..
Any help on this would be greatly appreciated. Also web links or documents to understand the authorizations in cprojects will be very helpful.