Additional Evaluations: Overview 
You use the
Environment menu in the Plant Maintenance Information System to find maintenance information such as master data and document information regarding pieces of equipment/functional locations, as well as information on notifications, orders, and regular maintenance.This means that you can branch directly from the PMIS menu into important maintenance transactions and reports, which for the most part are documented in the other PM guides.
Using the Environment menu, you can also display evaluations for the key figures "Mean Time To Repair" and "Mean Time Between Repair" for both equipment and functional locations. From here you can also regenerate the statistics for information structure S070.
This section tells you