If Action Details at Role Member Level: true - then Action Policy applies when a document routes to a group or a role with multiple members. If set to FIRST, the first member of the group or role to take action satisfies the request. The other members do not need to take action. If set to ALL, then all members of the group or role must take action.
If Action Details at Role Member Level: false - then Action Policy Code code applies to all assignees.