Diagnosis
There are conditions in a foreign currency on the contract. A postingterm is assigned to these conditions for which no currency translationrule is specified.

Procedure
If the currency of the conditions is correct (a foreign currency),specify a currency translation rule in the posting term assigned to thecondition.
If the currency of the condition was selected by mistake, you can changethis to local currency. If all the conditions of the contract are inlocal currency, then you should also change the contract currency tolocal currency. Then you can remove the currency translation rule fromthe posting term.