Diagnosis
You have defined that the additional cost for company code &V1&, accounttype &V2& should be updated as follows:
- Debit-Side Down Payment Chain: Reduces costs
- Credit-Side Down Payment Chain: Affects revenues

System Response
The system does not allow you to define the additional cost category inthis IMG activity.

Procedure
Define the additional cost category for this company code and accounttype in Customizing for Financial Accounting (New) underAccounts Receivable and Accounts Payable -> Business Transactions ->Debit-Side and Credit-Side Down Payment Chains -> Enhance Debit-Side andCredit-Side Down Payment Chains -> Additional Costs -> Define AdditionalCost Categories.