In this step, you specify the work center category and then assign it to an application.
The work center category determines which data can be maintained in the master record of the work center.
The work center category allows you to use work centers for different functions, such as scheduling or costing.
You must assign each work center category to an application, for example, production, plant maintenance or networks.
In the standard SAP R/3 System, SAP has predefined work center category 0006 (project management) and assigned it to networks.