Analyses and Key figures

Transcription

1 Analyses with SAP PM Analyses and Key figures

2 Key Figures EffAusfall (amount of effective machine breakdowns) Amount of breakdowns that effectively occurred on technical objects. With this key figure in difference to the amount of documented machine breakdowns only the breakdowns that occur in times not overlapping each other are considered. Usage At the begin of a malfunction this key figure is updated if a maintenance notification was created or changed. This happens only if the breakdown indicator was set and a downtime was entered. Datum: 1. September 2011 Seite: 2

3 Key Figures Mean Time To Repair The average duration of breakdown of a machine in hours. This key figure calculates itself out of the effective duration of breakdown X divided through the total amount of effective breakdowns: (end of breakdown X start of breakdown X) / total amount of effective breakdowns Usage The key figure 'Mean Time To Repair' is calculated with the help of key figure 'Time To Repair. Datum: 1. September 2011 Seite: 3

4 Key Figures Mean Time Between Repair The average duration between two machine breakdowns in hours. This key figure calculates the duration between the end of the last breakdown and the beginning of the next divided through the total amount of effective breakdowns: (Date of breakdown X date of breakdown X-1) / total amount of effective breakdowns Usage The key figure 'Mean Time Between Repair' is calculated with the help of key figure 'Time Between Repair. Datum: 1. September 2011 Seite: 4

5 Key Figures Time Between Repair Time between the end of a machine breakdown and the beginning of the next. Usage The key figure 'Time Between Repair' is used to calculate the key figure 'Mean Time Between Repair. At the begin of a malfunction this key figure is updated if a maintenance notification was created or changed. This happens only if the breakdown indicator was set and a downtime was entered. Datum: 1. September 2011 Seite: 5

6 Key Figures Time To Repair Effective time or effective breakdown duration needed to fix a malfunction at a technical object. Usage The key figure 'Time To Repair' is used to calculate the key figure 'Mean Time To Repair. At the begin of a malfunction this key figure is updated if a maintenance notification was created or changed. This happens only if the breakdown indicator was set and a downtime was entered. Datum: 1. September 2011 Seite: 6

7 Key Figures Overall Equipment Effectiveness OEE A definition of this key figure can not be found in any norm. It is used and defined individually by the companies using it. Usage The OEE is a key figure used for unplanned loses of an asset. Therefore the first step is to subtract the planned downtimes from the calendar (24 hours with 7 days a week). The operating time left builds the basis for the OEE and is therewith defined as 100%. From these 100 % the loss of activity, the availability loss and the quality loss will now be removed to receive the OEE of an asset. Datum: 1. September 2011 Seite: 7

8 Key Figure OEE Calculation OEE = Availability Factor x Activity Factor x Quality Factor Availability Factor Availability Factor = operating time / (operating time + downtime) Activity Factor Activity Factor = actual activity / planned activity (i.e. in piece / hour) Quality Factor Quality Factor = (amount of produced parts amount of parts in refurbishment amount of scrap components) / amount of produced parts Datum: 1. September 2011 Seite: 8

9 Analyses within SAP - Standard Location analysis Transaction MCI3 Breakdown analysis Transaction MCI7 Damage analysis Transaction MCI5 Cost analysis Transaction MCI8 Other analyses in Logistic/Plant Maintenance/Information System/Standard Analyses Datum: 1. September 2011 Seite: 9

10 Location Analysis Datum: 1. September 2011 Seite: 10

11 Breakdown Analysis Breakdown, MTTR and MTBR per Equipment Top ten breakdowns per Equipment Top ten MTTR per Equipment Time series breakdowns per Equipment Datum: 1. September 2011 Seite: 11

12 Breakdown Analysis Datum: 1. September 2011 Seite: 12

13 Damage Analysis Categorised per problem Analysis of damages at Equipments/groups of similar Equipments Start of activities for asset improvement Datum: 1. September 2011 Seite: 13

14 Damage Analysis Datum: 1. September 2011 Seite: 14

15 Damage Analysis drill down via cause of damage Datum: 1. September 2011 Seite: 15

16 Cost Analysis Datum: 1. September 2011 Seite: 16

17 Cost Analysis Datum: 1. September 2011 Seite: 17

18 List Analysis with SAP PM Notification List IW28 List of Items IW68/69 List of Activities IW64/65 Work Order List IW38/39 Order Operation List IW37N Confirmation List IW47 Scheduling Overview IW24 Datum: 1. September 2011 Seite: 18

19 Notification List The notification list display all maintenance requests and historical information related to technical objects. Datum: 1. September 2011 Seite: 19

20 List of Items The notification item list display all additional information stored at the notification items. Datum: 1. September 2011 Seite: 20

21 List of Activities The notification activity list display all additional information stored at the notification activities. Datum: 1. September 2011 Seite: 21

22 Work order list The work order list display all actual and historical maintenance activities related to technical objects. Datum: 1. September 2011 Seite: 22

23 Work order operation list The work order operation list display all actual and historical maintenance tasks related to technical objects. Datum: 1. September 2011 Seite: 23

24 Confirmation list The confirmation list display all information of created confirmations. Datum: 1. September 2011 Seite: 24

25 Scheduling Overview The scheduling overview display all information to planned maintenance activities. Datum: 1. September 2011 Seite: 25

26 Thank You P&S Consulting GmbH Am Kiekenbusch Duisburg Tel.: