Collections Multiple Account Multiple Site Name

Summary:

We are following in customer structure such that

Party - Group Company

Account - Multiple Legal Entity under Group Company

Bill To Site - Multiple Billing Location under One Account/Legal Entity.

In Collections, Collector is doing collections by Account/Legal Entity. While selecting the account, collector is seeing only the Account Number, how he can know which account/legal entity he is working on without having information on Account Description or say Bill To Site Name.

Do we have any workaround or possible solution to display Account Description or Bill To Site Name on collector work area. mainly on Aging tab.