You can optionally specify a logical expression or a Jira expression depending on the chosen Parsing mode to define the circumstances (or conditions) under which the post function should be executed.
The result of the logical expression must return a boolean value of either:
...
Select the user that will be used to execute the post function. By default, it is set to the current user that executes the transition.
The following options are available:
| Option | Description |
|---|---|
| Selected user | Select a specific Jira user. |
| User in field | Select the field containing the user that will be used to execute the post function. |