In Microsoft Project (MSP), % Complete is not rolling up from the child tasks to the summary tasks
Environment
Release : Any supported Clarity release
Component : CA PPM SAAS MICROSOFT PROJECT (MSP)
Resolution
Click on calculate project (this may shift dates so you may need to manually change durations to make the schedule correct.)
Tip: To prevent the need for having to manually click this, ensure that Calculate after each project edit is set to 'On' in MSP File->Options->Schedule
It's possible you may need to also do a combination of the below as well.