My sales database uses default values for the Day period.
I need to be able to compare a previous day to same period prior year. The “Design a database” documentation points to this, but doesn’t actually state how this is done - I don’t see an offset or similar feature allowing this.
### Change the number of days to summarize
The default number of days summarized in a database is 31. Sometimes you need a different number of days to be summarized, for example to:
compare daily month to date with the daily month to date previous year, or
compare a 3 month daily breakdown with the same period last year.
Is setting the Days To Summarise to 396 the proper way to do this?