java.lang.NumberFormatException: For input string: "null" Error: FRM-40202: Field must be entered (in Oracle Developer 6.0 Forms).
 
 
HelpInfo
Error: FRM-40202: Field must be entered (in Oracle Developer 6.0 Forms).
Message

FRM-40202: Field must be entered.
Cause of Error

This behavior occurs when you try to move to another record, or to another field in the current record, but there is no data in a field that requires data input in the current record (either because you have not entered data in the field or because you have deleted data from that field).
Solution Summary

Enter the required data in the field.
Solution Details

Applies to Software Version

Oracle8