In lot of instances customer has requested to update multiple fields for a large volume of customers or vendors. DMF framework is fine for small volume but if we have to do that for a large volume then its a challenge for business to do that via DMF. Some of the forms that come tops this list are -

Customers, vendors, Released products, Contacts, Projects, Subscription schedule, Deferral schedule, Posted open invoices - AR and AP both, Posted GL transactions.