Create assignment resource does not work with multiple business roles
说明
After selecting multiple business roles within Manager and choosing the task "Create Assignment Resource" the front end locks up and the following is displayed in the logs:
"Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object."
解决办法
As the business role administration guide notes, it is only possible to add assignment resources to a single business role. This advises that bulk entries are not possible through the front end.