Creating saved search for tickets activity of a certain user

[Andrea Landwehr]

Hello!

I am in need of setting up a search where I can find all tickets that a particular user touched. They may have changed a status, an assignee or some custom field. I found an article on using CHANGE in the search but that seems to only work with a few fields. 

Is there a way I can create something that would find all tickets that were updated by a particular user? regardless of what field it might have been? 

[Brant Schroeder]

You are correct that the CHANGED operator is available for the following fields:

Assignee, Fix Version, Priority, Reporter, Resolution and Status

For what you are asking to do you might look at a plugin like JQL Search Extension - https://marketplace.atlassian.com/apps/1214791/jql-search-extensions-for-jira?hosting=cloud&tab=overview&_ga=2.16259711.875256142.1554673291-1785046573.1549295491