Overview
The HQL Validator allows to avoid that an issue is create via the JIRA 'Create' button if an HQL Action button exists having the selected Project/Issue Type as target Project/Issue Type.
Recommendations
When applying the HQL Validator, on trying to create an issue, it checks on all mappings having as target Project and Issue Type the selected ones and having the Quick Action Button/Post Function turned On in order to allow the issue creation to the users configured as Partnership Destination Credential on the associated Partnerships exclusively.
It implies that these users will be able to create an issue via the JIRA 'Create' button too.
Consequently, It's recommended to apply as Partnership Destination Credential an HQL system user.
Prerequisite
The Allow issue creation/linking via partnership credentials must be turned On.
Adding the HQL Validator to the Create workflow transition
Navigate to the Workflow associated to the Project/Issue Type for whom you want avoid issue creation via the JIRA Create button
Edit the Workflow
Select the Create worrkflow transition
Click Add Validator
Select the Issue Creation Validator (HQL) and Add it
Publish the draft workflow
The HQL Validator has not effect on any Workflow transition other then the Create transion.
How it works