10000050 
Message
Enter valid currency code
Diagnosis
You have opened the Recurring Postings window. In either the Debit or Credit columns, you have entered an amount, but your company has not defined the currency code that you have used.
Procedure
Do one of the following:
In the Debit or Credit column:
For local and system currency: do not enter a currency code.
For foreign currency: enter a currency code in use in your company.
NoteAsk your superuser to follow the steps below.
End of the note.Choose
Administration 
Setup Financials Currencies 
. The Currencies — Setup window displays with the list of
currencies.Define settings for the required currency.