Auto populate value in an assignment field dependent on the element entry in element entries

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

Oracle

Description (Required):

We need to auto populate value in an assignment field dependent on the element entry in element entries. If the element entry is present then the field in assignment should populate as "YES" but if incase the element entry is not present then the field in assignment should populate as "NO"

Use Case and Business Need (Required):

With this the assignment field value gets auto populated

Enhancement Request / Service Request: Enhancement Request