Post function "Update or copy field values"

[Helena]

Hi,

Used to use post function "Copy a parsed text to a field" that is now deprecated, and the replacement is "Update or copy field values". Post function is added to Create issue after post function "Creates the issue originally".

Parent and sub-task are in the same workflow.

The need:

Copy parent issues' custom field value to sub-task to the same custom field.

Example: Parent Issues' custom field "Work content" has value "New functionality".

I create new sub-task to this parent issue. Sub-task has also field "Work content" and the value from parent ("New functionality") should be copied to sub-task.

Previous setting:
where 53915 is Parent's "Work content"

Currently trying out (not working tho)