Diagnosis
You have tried to reverse an interest document that has occurred frombalance interest calculation on insurance object level. However,interest has been calculated again for this contract in the meantime, sothat further interest documents were posted for later periods.

System Response
The reversal of the interest document was not executed.

Procedure
Determine the interest documents posted after the document to bereversed for this combination of business partner, insurance object andcurrency from the balance interest calculation history on insuranceobject level, and reverse them. You should begin with the most recentlyposted document.
You can also execute balance interest calculation on insurance objectlevel again.