union()

The union() function allows for the combination of multiple unionIf’s or the combination of singular values into a comma delimited list.

Syntax

union(first value, second value, …)

Argument Description
value

(required)

An association, pick list, or text attribute. Most commonly leveraged with a union or unionIf.
value

(required)

An association, pick list, or text attribute. Most commonly leveraged with a union or unionIf.

Where Available

Available in all places the expression or injected expression icon is visible except for Metric expressions.

Examples

Where Example(s)
Text Attribute Calculated Expression All_Territories__c = union(EU_Territories__c, NA_Territories__c)
Updated on May 4, 2026

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