User Defined Tab
This tab allows you to add custom information in multiple user-defined fields.  These fields include:
- Code-type - User-defined, pick list fields.
 - Alphanumeric - Allows you to enter letters or numbers in any combination.
 - Check-box - Used to indicate yes/no or on/off.
 - Numerical - Accepts numeric digits only.
 - Date - Provides a popup calendar allowing you to select a date.