Change the assignee to the next evaluator

Prerequisites

Set up custom fields

1. Create a User Picker (multiple users) text custom field
   Name: Evaluators

2. Create another User Picker (multiple users) custom field
   Name: Approvers

🛠️ Configuration

Add the Update or copy field values post function to the desired transition or create a new transition.

Target issue*

Choose Current issue

Fields*

First field

Field*

Choose Approvers

Value*

Set field value manually (parser expression)

Expression*

Set it to Basic text and use the following expression

+ %{system.currentUser}

Second field

Field*

Choose Assignee

Value*

Set field value manually (parser expression)

Expression*

Set it to Advanced and use the following expression

first(toStringList(%{issue.cfEvaluators}) EXCEPT toStringList(%{issue.cfApprovers}))

📚 Related use cases