Table 72. Calendar Roll Up
Base Time Period | Roll Up |
|---|---|
12 Months | Four quarters are created per year. Months roll up into parent quarters and quarters roll up into years. |
Quarters | Quarters roll up into years. |
Custom | No default rollup structures. A flat list of the custom base time periods displays. |
After the application calendar is created, you cannot change the base time period or reduce the number of years in the calendar. Administrators can change the names, descriptions, aliases, and ranges of the summary time periods in the hierarchy.
You can have up to 100 calendar years and 500 time periods in an application. Actual limits are a function of calendar years and time periods. How many time periods and years you can set also depends on whether your application uses multiple currencies. Oracle recommends these practical limits for an application:.
400 time periods per year and 27 years
360 time periods per year and 30 years