In the external customer segment, enter the staff roles and their numbers. In the in-house staff planning segment, assign either your own staff or a staffing agency.

1. Create an external   Order segment containing Service items.
2. Right-click the order and select  Add in-house planning segment (Planning staff for events).
3. Assign a supplier in the Role/Supplier column.
   Note: The staff role must be enabled for  Purchasing and have at least one active, linked  Supplier item with a price assigned to it.