SAP Message 1E279 - Account balancing may not be changed due to vostro/nostro change

Diagnosis A future vostro/nostro change is flagged for this account. This vostro/nostro change is linked to an account balancing. For this reason, theaccount balancing may not be changed. Procedure If necessary, withdraw the vostro/nostro change, make the change to theaccount balancing and then re-enter the vostro/nostro change.