I have a custom field called "tester". The custom field is single user type i.e. the checkbox "Restrict to Single User" is set. I want to update value of this field with value of assignee upon a transition.
I have used "Project Setting" -> Automation for this. In this automation, I have used "When: Issue Transitioned" Then "Edit: Issue Fields". In the edit issue "Advanced Option" in additional fields, I have used this JSON
{
"fields": {
"Tester": {{initiator.accountId.asJsonObject("id")}}
}
}
On execution, it is giving error
"Error editing issues
ATL-3646 (data was not an array (customfield_11965))"
What is the issue and How to resolve this?