NEXTDAY Function (DAX)
Returns a table that contains a column of all dates from the next day, based on the first date specified in the dates column in the current context.
To understand more about how context affects the results of formulas, see Context in DAX Formulas.
This function returns all dates from the next day to the first date in the input parameter. For example, if the first date in the dates argument refers to June 10, 2009; then this function returns all dates equal to June 11, 2009.
The dates argument can be any of the following:
A reference to a date/time column.
A table expression that returns a single column of date/time values.
A Boolean expression that defines a single-column table of date/time values.
Constraints on Boolean expressions are described in the topic, CALCULATE Function (DAX).
The following sample formula creates a measure that calculates the 'next day sales' of the internet sales.
To see how this works, create a PivotTable and add the fields, CalendarYear and MonthNumberOfYear, to the Row Labels area of the PivotTable. Then add a measure, named Next Day Sales, using the formula defined in the code section, to the Values area of the PivotTable.