Can the Manager field be flagged as required (*)? Currently, it defaults to the user's name when creating, which may or may not be the correct value for the project. Also, the user could remove a name by selecting "None" in dropdown. Another option may be to remove the "None" option.
Release : All Supported
Component : CA PPM SAAS STUDIO
This is not possible, as the Modern UX functionality does not allow for this.
The one option would be to submit an enhancement request. See: Enhancement Requests for Clarity.