SYMPTOM:
In Strategy 9.4.x - 10.x, a user who has all the Administration privileges granted through a security role is unable to modify the Project Configuration:

STEPS TO REPRODUCE:
CAUSE:
This is behaving as designed. In addition to the Administration privileges, users also need to have Configuration permissions to the Server Definition object in order to modify the Project Configuration.
Although the user was granted all the Administration privileges through the security role, the "Bypass all object security access checks" privilege cannot be inherited through a security role. Therefore, if the user trying to modify Project Configuration does not have the required ACLs for the Server Definition object, then they cannot modify Project Configuration.
ACTION:
Grant the "Bypass all object security access checks" privilege at the user or group level, or modify the ACL for the Server Definition to grant users Configuration access with the following steps: