With role type participant resolvers, Identity Manager retrieves all of the members for that role and returns those members as participants.
If no resolver type is specified in the UserData parameter of the Activity dialog box, the role type resolver is used by default.
If you do not specify any participant resolvers in the User Data tab of the WorkPoint Activity Properties dialog box, by default, Identity Manager finds all available roles containing this approval task and returns back those role members as participants.
To configure Role Participant Resolvers
Note: This role does not need to contain any approval tasks.
Value—APPROVERS_REQUIRED
Value—YES.
Note: The default approval setting is APPROVERS_REQUIRED=NO. In this case, an activity is approved automatically if no participants are found.
If APPROVERS_REQUIRED=YES and Identity Manager can find no participants, the activity cannot be successfully completed.