I am trying to change the cost center for an expense report but every time I try to change it on the report header or try to allocate an expense to a different cost center, I get the following error on each expense:

"You are not allowed to Cross Charge expenses.  You must click the Allocate button for this Entry and change the Cost Center and/or Location fields back to the default value to continue.  If you aren't sure what the default is, go to Details>Report Header."

Is there a way to charge expenses to another cost center that is not the default cost center on your account?