business title is not synchronized with Job Name

Summary

business title is not synchronized with Job Name

Content

Hi

in the responsive UI The business Title is a very important Field

With this field we can move from One Assignment to a second One

We dont use the business title Filed in our Site ( Meaning we are not overwrite this Filed ) so prectically it should be only syncronized from the Job .

BUT Unfortunately I discovered that the  business title is not always synchronized from the Job

Can someone please tell me in what cases it is not synchronized and what can we do to prevent it?