3823688 - Why don't the expenses in my request automatically create expenses in my expense report?

I am clicking the Expense link from my approved request to create an expense report. I have lots of expenses on the Expenses tab in my request, but the system doesn't automatically create corresponding expenses in my report. Why not?

User is creating an expense report from an approved request and expected expenses to automatically populate, but this is not occurring. , KBA , CON-CA-ADM , Administration , Problem