This tab allows the user to view all issues pertaining to the data he/she has tried to insert or update.
The warning messages may be ignored as they do not prevent data from being entered into the database. However, they do inform the user that certain parts of the data are incomplete. To ensure the data is completely correct, the user should amend data until all warnings have disappeared.
The error messages prevent data from going into the database (being saved). These issues must be corrected before the user moves on to the next record.
Double-clicking on the row of the warning/error here will take the user to the correct row in the grid in which the error /warning occurred.