LASTNONBLANKVALUE

LASTNONBLANKVALUE is a DAX function that returns the last non-blank value of an expression evaluated for a column.

Syntax

LASTNONBLANKVALUE(
   ColumnName,
   Expression
)

Argument	Properties	Description
ColumnName		The source values.
Expression		The expression to be evaluated for each value.

Return Values

The last non-blank value of expression corresponding to the sorted values of column.

Remarks

• The column argument can be any of the following:

  • A reference to any column.
  • A table with a single column.

• This function is different from LASTNONBLANK in that the column is added to the filter context for the evaluation of expression.

• This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.

The following DAX query,

EVALUATE
SUMMARIZECOLUMNS(
  DimProduct[Class],
  "LNBV",
  LASTNONBLANKVALUE(
    DimDate[Date],
    SUM(FactInternetSales[SalesAmount])
   )
)

Returns,

DimProduct[Class]	[LNBV]
L	132.44
H	137.6
M	84.97
	2288.6

Related functions

Other functions related to LASTNONBLANKVALUE are:

• FIRSTDATE
• FIRSTNONBLANK
• FIRSTNONBLANKVALUE
• LASTDATE
• LASTNONBLANK

Contribute » | Contributors: Rick de Groot
Microsoft documentation: https://learn.microsoft.com/en-us/dax/lastnonblankvalue-function-dax