You can exclude flow types from the dunning interest calculation, even if they are considered for dunning. Up to now, flows could only be excluded from the dunning interest calculation if the dunning procedure was not set to active, in other words, if the flows were excluded from the whole dunning process. If the flow was included in the dunning procedure, dunning interest was calculated automatically. You can now activate the dunning procedure for flows without charging dunning interest.
To exclude a flow from the dunning interest calculation when the dunning procedure is set to active, choose Exclude Flow Types from Dunning Run in Customizing for Loans.