Assigning a Proration Policy to Multiple Contracts
You can assign a single proration policy to multiple contracts via the Contracts list view.
To do this:
Click the Contracts tab, then select a view to list your contracts.
Select the checkboxes of the appropriate contracts, then click Assign Proration Policy.
On the Assign Proration Policy page, choose the proration policy that you want to assign to the selected contracts.
If you want to remove proration from the contracts, choose a proration policy where the calculation method is Invoice as Full Billing Periods.
The Errors section on this page lists any contracts that are automatically excluded from the process. Reasons for a contract being excluded can include the contract's status being "Expired" or "Superseded", or the Proration Policy field being locked on active contracts.
Click the Assign Proration Policy button to continue.
Click Return to return to the Contracts tab.
If you have enabled Receive Process Notifications by Chatter or Receive Process Notifications by Email in the Background Process custom setting, you will receive a notification when the process is complete.