SAP Message RY466 - Security prices for class & and price type & are missing

Diagnosis Security prices for class &V1& in price type &V2& are missing. System Response The system does not contain the security prices for class &, exchangerate indicator &. Procedure To import the data, see the Customizing activity under FinancialSupply Chain Management -> Treasury and Risk Management -> BasicFunctions -> Market Data Management -> Manual Market Data Entry ->Securities and Indexes -> Enter Security Prices. You can also use transaction TBEX to import the market data requiredfrom an Excel file.