SAP Message 06211 - Currency translation error in net price calculation

Diagnosis
The material price has been specified in a foreign currency. The systemwas not able to translate the price into the foreign currency.

Procedure
Find out whether the currency translation ratio has been maintainedcorrectly.
Do you want to check the currency exchange/translation rates?
IF &DEVICE& = 'SCREEN'
Perform function
ENDIF

311661ME21N Error 06211 Currency translatn error in net price calc
135661Currency Customizing Euro - participatng currencies