1. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Industrial Information System LAB 08: Plant Maintenance Part A: Maintenance Organization

2. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Plant Maintenance Organization of Plant Maintenance

3. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Plant Maintenance Types of Maintenance

4. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Maintenance of a technical system comprises the following tasks: Inspection: To determine the actual condition Preventive maintenance: To maintain the target condition Repair: To restore the target condition Plant Maintenance

5. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department The maintenance organizations usually perform other technical activities that do not belong to Plant Maintenance, but should be performed using the same tools of maintenance order planning and processing, for example: Modification or construction Cleaning Revisions Tool assembly and erection of fixtures Production assistance Plant Maintenance

6. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Plant Maintenance Structure of Plant Maintenance

7. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Structure of Plant Maintenance The concept of Plant Maintenance consists of three areas: Master data: Contains data that remains in the system for a long time and which forms the backbone for performing individual business processes. Planning: Contains both the maintenance notifications, which form the lower level of order processing for corrective maintenance, and the maintenance plans used in preventive maintenance. Order processing: Contains the functions for order planning and processing, such as material planning, capacity requirements planning, purchase requisitions for materials, activities, and cost monitoring. Plant Maintenance

8. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Plant Maintenance Structure of Plant Maintenance

9. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Organizational Structure in Plant Maintenance

10. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Structure of Plant Maintenance Within Logistics, the plant is one of the most important organizational units. It usually represents a production unit of a company. The plant, at which the operational systems of a company are installed, is called the maintenance plant. If the maintenance work is planned at this plant, the maintenance plant is also the maintenance planning plant. Locations subdivide a maintenance plant according to location criteria, for example, site, building, or coordinates. A maintenance plant can also be subdivided into plant sections based on responsibility for production. Organizational Structure in Plant Maintenance

11. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Structure of Plant Maintenance The person responsible for the plant section is the contact person who coordinates production and maintenance (plant engineer). A maintenance planning plant is the organizational unit in which maintenance requirements are planned. Maintenance planner groups define the planners within a maintenance planning plant. The units of capacity in Plant Maintenance are managed as maintenance work centers in the PM system. The maintenance work centers are usually assigned to the maintenance planning plant. However, you can also use maintenance work centers from other plants to perform maintenance tasks. Organizational Structure in Plant Maintenance

12. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Organizational Structure in Plant Maintenance Cross Plant Maintenance

13. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Cross Plant Maintenance Maintenance plant = planning plant: In most organizational structures, the maintenance requirement is planned in the same plant where it occurs (plant 1000), the maintenance orders are executed by workshops from the same plant, and the spare parts are stored in the same plant. Maintenance plant: Maintenance is required at plant 1200, where a technical system must be repaired (= maintenance plant), but all other functions (maintenance planning, order execution, spare parts warehouse) are performed by plant 1000. Alternatively, part of the maintenance required (order execution) is performed at plant 1300, but other functions (order planning, spare parts storage) are performed by other plants. The latter is cross-plant maintenance. Organizational Structure in Plant Maintenance

14. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Maintenance Work Centers A work center is an organizational unit within an operational system. A work center can be one of the following: Machine Group of machines Person Group of people Organizational Structure in Plant Maintenance

15. SE 464: Industrial Information systems Most Images and inform. used in these slides are SAP © Not to be used for other than educational purposes Systems Engineering Department Organizational Structure in Plant Maintenance Maintenance Work Center Functions