Jira automation to update User in Asset object to a new value using the Lookup objects action is giving a warning. I know the Branch on AQL is removed from Jira automation as an option and documentation states to utilize the Lookup objects action instead.
I am using an issue to manually trigger my test automation. The automation is also updating the issue Summary to append lookupObjects.User.displayName which is recognized and can be addressed fine in the Edit Issue action.
For the Edit Object, I get a warning and it won't save. Here is the flow snippet and the warning. I cannot create a variable to use in the beginning of my automation because I don't have the value until after the lookup, so stumped on how to resolve this. Any help is appreciated!

