View log file to see list of rules that affected the building of an assignment.
Go to Scheduling > Edit Schedule > Date View (or Month View)
Click on the assignment and open the assignment pop-up.
Click on Log File tab.
The log files list all rules that affected the building on the specific assignment.
If assignments are not correctly building this log file can be of assistance in finding the rule or rules responsible for the problem. The Rule pKey is the schedule rule in the system and can be looked up in the Policy > Schedule Rules menu.
The Revision pKey is the build number that correlates to the build list.