Mass processing of sales orders

Dear All,

The scenario is, we need to remove the delivery block from the sales order and the sales orders are huge in number. So is there a easier way to do the same or the only option is to use the transaction VA02 and change each one.

What is this VA14L for?

Looking for some help other than MASS as the authorization to this transaction cannot be given to end users..

Thanks & Regards,

Arun