Let's say you are using a Jira User Picker attribute as assignee. With the AIP v7.0 assignee field is a default system field of assets. So you can move your assignee which is defined in a Jira User Picker to assignee system field.
In this article we are going to explain how you can move your 'assignee' attribute to assignee system field.
The new way of defining assignee
There is two way to decide which assets will be updated.
First selecting assets with checkboxes and performing Update Selected operation from Bulk operations menu.
Second selecting assets with filter and performing Update All operation from Bulk operations menu.
...