You can make bulk changes to a forecast by using formula predictions.
EXAMPLE: Add a 10% increase to the group 'Online Sales':
April 2024 total for 'Online Sales' = £24,700. This will add 10% (£2,470), making the final total £27,170.
The steps below show how to do this for this example.
Create a formula that takes the total for 'Online Sales' and calculates 10% of that total.
Select an account to set the prediction against.
After you save it, you see the 10% increase showing. This makes the final total for 'Online Sales' as the expected £27,170.