10000468 
Message
Enter value in "1099 Amount" column other than zero
Diagnosis
In the 
Administration 
System Initialization Opening Balances 1099 Opening Balance 
path, you have created a 1099 Opening Balance report. You
have attempted to add a new row or update an existing row where the Amount column is empty or the value is 0. You have chosen Update.
Procedure
Make sure the Amount column is not empty or containing a zero value.