I'm working on setting up a Jira automation rule aimed at appending the latest released version to the "Affects Version/s" field of all unresolved bugs that weren't part of the current release. However, my current automation setup replaces the existing values in the "Affects Version/s" field with the new version, rather than adding to them. I'm looking for a way to modify my rule so it appends the new version to the list of affected versions without deleting the existing ones. Here's what I've tried so far, but I'm encountering an error: "Error while parsing additional fields.
Could anyone provide insights on the correct syntax or method to achieve this without overwriting the existing versions? Any advice or examples of similar automation rules that successfully append values would be greatly appreciated.