Copy summary from current issue to linked issue with smart value

[Enmanuel V_]

My idea its copy the summary of my current issue to the linked issue that already has a summary (Title) but adding the summary of the trigger issue

For Example:

 - Current issue Summary = "Testing area"

 - Linked issue summary expectations: "Observation - Testing area"

[Manoj Gangwar · Accepted solution]

Hi @Enmanuel V_ You may try below.

{{triggerIssue.summary}} - {{Issue.summary}}

[Enmanuel V_]

It Works perfectly!, Thank you @Manoj Gangwar