Use this activity to modify user access to a Pickup Task.
User access can be modified at any stage of a Pickup Task.
To add a User Access group, it should be defined in the User Access Group Page.
To delete a User Access group from a Pickup Task, it should already be defined in the Access Control Assistant of the Pickup Task.
When the User Access is modified in a Pickup Task, Users in the updated Access Groups gain access to the Pickup Task.