The Get resource connection allows you to get the resource and hold it until you explicitly free it later using a Free resource connection or FREE statement in Action logic.
Quantity The number of units of this resource that are required. Any expression is valid. You may leave this field blank or enter 0 if the actual getting of the resource is done explicitly in the Action logic of the activity or routing. In this case, the connection serves only as a graphic representation of the resource being used.
Priority Enter the priority (0 – 99) for responding to this activity. Higher values have higher priorities. A priority is only necessary if the resource is assigned to multiple tasks that may be competing for the services of the resource.
Respond immediately Check this box if the resource is to interrupt any other activity in order to respond immediately to this activity. This selection is only meaningful if the resource is assigned to multiple tasks. (A resource that is off shift or on break will not respond until back on duty by this request.)