3399540 - Wrong G/L Account is configured in cost element group YBPS_BILL

Revenue/billing/balance accounts are wrongly added in cost element group YBPS_BILL.
Doing so could lead to problems such as the incorrect or duplicated inclusion of cost postings in the billing process. 

SAP S/4HANA Cloud

G/L accounts that are classified as revenue accounts (G/L accounts with Cost Element category as 11-Revenues or 12-Sales deduction, e.g. 'Primary Costs or Revenue') should not be included in the cost element group YBPS_BILL. 

Also, the G/L accounts used for billing, and balance accounts should not be included in the cost element group YBPS_BILL.

G/L accounts, revenue, Cost Element Category, 11, 12, YBPS_BILL, billing account, balance account , KBA , PS-BIL , Project Billing , Problem