You can update the condition pricing for a range of sales order.
For e.g. if you create sales order for 15 months or so, and at the beginning
of each year, you have to update the prices for lots of sales orders.
Other than using VA02 and make an Update
of the conditions at item level which is a big work because you will have lots
of open sales order after so many months.
Use VA05, select your Orders and on the
result screen :-