Currently changing password used to connect to endpoint has to be done manually like described here:
https://knowledge.broadcom.com/external/article?articleNumber=244699
Is there a way to do it automatically in Identity Manager?
Identity Manager 14.X
Currently there is no automatic way to change password of account used to connect to endpoint.
Customer created enhancement request for more automatic and safer approach.
https://community.broadcom.com/idea/managing-endpoints-connection-account-from-identity-manager