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GENERATEALL DAX Function (Table manipulation)

The second table expression will be evaluated for each row in the first table. Returns the crossjoin of the first table with these results, including rows for which the second table expression is empty.

Syntax

GENERATEALL ( <Table1>, <Table2> )
Parameter Attributes Description
Table1
Iterator

The base table in Generate.

Table2
Row Context

A table expression that will be evaluated for each row in the first table.

Return values

Table An entire table or a table with one or more columns.

Remarks

  • If the evaluation of table2 for the current row in table1 returns an empty table, then the current row from table1 will be included in the results and columns corresponding to table2 will have null values for that row. This is different than GENERATE() where the current row from table1 will not be included in the results.
  • All column names from table1 and table2 must be different or an error is returned.

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Learn more about GENERATEALL in the following articles:

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Related functions

Other related functions are:

Last update: Oct 26, 2020   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo

MSDN documentation: https://docs.microsoft.com/en-us/dax/generateall-function-dax

Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.

Iterator

Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.

Deprecated

This function is deprecated. Jump to the Alternatives section to see the function to use.

Deprecated

This parameter is deprecated and its use is not recommended.

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