TOTALMTD
Applies to: 
Calculated column
Calculated table
Measure 
Visual calculation
Note
This function is discouraged for use in visual calculations as it likely returns meaningless results.
Evaluates the value of the expression for the month to date, in the current context.
Syntax
TOTALMTD(<expression>,<dates>[,<filter>])
Parameters
| Parameter | Definition |
|---|---|
| expression | An expression that returns a scalar value. |
| dates | A column that contains dates. |
| filter | (optional) An expression that specifies a filter to apply to the current context. |
Return value
A scalar value that represents the expression evaluated for the dates in the current month-to-date, given the dates in dates.
Remarks
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.
The filter expression has restrictions described in the topic, CALCULATE.
This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.
Example
The following sample formula creates a measure that calculates the 'month running total' or 'month running sum' for Internet sales.
= TOTALMTD(SUM(InternetSales_USD[SalesAmount_USD]),DateTime[DateKey])