SAP ABAP Data Element SXMTBR (PMIS: Mean Time Between Repair)
Hierarchy
SAP_APPL (Software Component) Logistics and Accounting
   PM-IS-REP (Application Component) Reporting
     MCI (Package) R/3 appl. development: Plant Maintenance Information System
Basic Data
Data Element SXMTBR
Short Description PMIS: Mean Time Between Repair  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type MENG13    
Data Type QUAN   Quantity field, points to a unit field with format UNIT 
Length 13    
Decimal Places 3    
Output Length 17    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name    
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short 10 MTBR 
Medium 15 MnTmBetRepair 
Long 20 MeanTimeBetwRepair 
Heading 17 MTBR 
Documentation

Definition

Mean time in hours between two machine breakdowns.

This key figure is calculated by dividing the number of effective breakdowns by the time between the end of the last breakdown and the beginning of the next breakdown:

(time of the nth breakdown - time of the (n-1)th breakdown - breakdown time of the (n-1)th breakdown) / number of effective breakdowns

Use

In the standard of Plant Maintenance Information System the key figure 'Mean Time Between Repair' is calculated by executing the standard analysis with the aid of the key figure 'Time Between Repair' (information structure S070).

History
Last changed by/on SAP  19940827 
SAP Release Created in 470