Expression Dependency

The Expression Dependency tab lets you define and maintain job dependencies on expressions using the Property Expressions API. A job with an expression dependency does not start until the configured expression evaluates to True.

You can configure two independent expressions per job:

Field	Scope	Behavior
Job Expression	Applies to the job regardless of frequency	The job does not start unless this expression evaluates to True
Frequency Expression	Applies to a specific frequency	The job does not start on that frequency unless this expression evaluates to True

In the Master Job editor, you select a frequency from the Frequency List before entering the Frequency Expression. The frequency expression field is disabled until you select a frequency.

From this tab you can:

• Add Expression Dependencies
• Edit Expression Dependencies
• Delete Expression Dependencies

For syntax rules and supported operators, refer to Property Expressions API Syntax. For examples and use cases, refer to the Use Cases section.