This pattern shows how to compute time-related calculations like year-to-date, same period last year, and percentage growth using a custom calendar. This pattern does not rely on DAX built-in time intelligence functions and can be used in those cases where a calendar does not satisfy the requirements for standard DAX time-intelligence functions, like when a fiscal year starts on a month other than January, April, July, or October.
To make sure your requirements need a custom time-related calculations pattern and cannot be implemented using another simpler pattern, check the Time-related calculations introduction to figure out what is the right pattern for your scenario.
Very very very complex subject. Very well elaborated and conceptualized.
carlos barboza(Mar 8, 2021)
mindblowing formulas! loved it and learned a lot ! molto grazie Marco
carlos barboza(Mar 8, 2021)
mindblowing formulas! loved it and learned a lot ! molto grazie Marco
Mark Walter(Aug 18, 2020)
Excellent and compressive series covering different custom time scenarios. I always learn something new from Marco and Alberto that applies directly to my job.