This is the documentation of JSU for Jira Cloud. If you are using JSU on Jira Server/Data Center, you can find the documentation here.
The 'Date Compare' precondition compares the values of two date fields on the issue. For example, one field must be greater than the other. You must select the two date fields and the comparison function for the check, when configuring the transition. For example: A workflow is configured so that the 'Resolve' transition has the 'Date Compare' check where 'Resolved Date' > 'Due Date'. If a user attempts to resolve an issue on this workflow where the 'Resolved Date' is after the 'Due Date', the check will succeed, and a comment will be created about the lateness of the resolution. Supported Field Types JSU supports many different field types; system fields, as well as custom fields. You should be aware, however, that not all field types or all combinations are supported. We have tried to cover the most important field types but we are continuously adding more and improving how different field types are supported. We recommend you test JSU with fields to see if it is compatible with your system. Our evaluation license provides you with a 30-day free trial. Description
Configuration
Example