Features used to implement the example

• Set a field as a function of other fields

Example: Set security level depending on reporter or creator

I want to set the Issue Security in the workflow based on the user who creates the issue.

Example:

• User belongs to "Group A" set "Security Level A".
• User belongs to "Group B" set "Security Level B".

This behavior can be implemented using post-function Set a field as a function of other fields with the following configuration:

Note that:

• %{00006} is field code for Reporter
• You could also use field Creator (field code %{00148}) instead, which is the actual user who created the issue, Field Reporter can be edited, while Creator can't
• You could use function "isInRole(string user_name,string role_name, string project_key) : boolean" to make it dependent on project role. You should use field Project Key (field code %{00018}) in the third argument

Once configured, the transition will look like this: