| Work Order Control (WCS) |  |
| In the Work Control System module, the work order preparation, planning, and execution in a maintenance shop or repair shop is handled. Work Control System for internal maintenance and for maintenance on customer owned parts. For maintenance on customer owned parts, Work Control System is fully integrated with the Maintenance Sales Control module. In addition, Work Control System is related to the following ERP LN packages and modules: People for labor resources, hours registration, and to transfer all labor hours to maintenance sales order coverage lines. Purchase Control Purchasing to create a purchase order for required materials or items. Tools Requirement Planning Tooling to allocate tool requirements to a work order or a work order activity. Warehousing to create a warehousing order, for transactions on economic stock or to increase or decrease the actual stock, to create inventory commitment, and to check economic stock. General Ledger to book WIP costs in Financials. Maintenance Sales Control to transfer the costs incurred during repair on the work order. Activity Management to select and create reference activities. To create work order activities, you can select routing options. |