Server Administration > Calculations in Fields, Charts, and Reports
  
Calculations in Fields, Charts, and Reports
What Are Computed Expressions?
Best Practices and Key Considerations for Computed Expressions
Creating a Computed Field
Computed Expression Rules
Computed Expression Function Classes
Calculating Static Computed Fields
Creating a Computed Expression in a Report
Creating a Computed Expression in a Chart
Using Computed Fields to Chart Historical Trends
Using Computed Fields to Calculate State Metrics
Calculating a Recently Converted Static Computed Field
Scheduling Computation Times