JQL expressions are extremely useful for any Jira administrator to conduct searches, build reports and create automation rules. It is possible to use JQL to find Jira issues which contain ProForma forms. 

The JQL field used is issueFormsVersion. This can be used to check if ProForma forms are on the issue. 

Search for Issues With At Least One ProForma Form

To search for issues which have at least one form attached, you can use the expression:

issueFormsVersion > 0

Advanced Searching

Combine this foundation with other JQL expressions for advanced search capability. For example, to search for issues which contain a ProForma form and were created within the last month:

issueFormsVersion > 0 AND createdDate > startOfMonth()