Validators
Custom validators are supported only in Company Managed Projects.
Swift Checklist allows adding a validator to transitions, permitting the transition if all items in the checklist are completed except for the optional ones.
How to add validator
Follow Jira Add a validator documentation.
In the validators list, select
Swift Checklist is done
validatorClick ‘Add’
Publish the workflow
An error message will be displayed if the checklist is not done for transitions with the validator.