Need to update the Wrongly Agreed amount on Active Contract

Summary:

Need to update the Agreed Amount for the migrated contract without going through the amendment process.

Content (please ensure you mask any confidential information):

We have migrated the contract but on a few contracts the actual value of the contract (Agreed Amount) has been uploaded wrongly and needs to be updated with the correct value. Is there any way to update the same without amending the contract -either through Import Management/FBDI