Data types

Camunda supports the following data types for DMN:

Type name	Associated FEEL type
number	Number
string	String
boolean	Boolean
time	Time
date	Date
dateTime	Date-Time
dayTimeDuration	Days-Time-Duration
yearMonthDuration	Years-Months-Duration
Any	Wildcard for any type

The data types can be used in the type definitions of DMN elements, for example:

• Decision table input
• Decision table output
• Decision literal expression variable