Follow
these steps to define the logical view validation string:
Procedure
Make sure that the report window is in field mode. Click the Line
and Field Selection Mode icon on the toolbar. Note the mode displayed on the
status bar.
Click the string that you want to define as the validation string.
Only pages that contain the validation string is displayed using the
logical view.
Click the Define Validation String icon on the toolbar to open
the Add Validation String window.
Verify the Validation Row, Column, and String.
Click OK to define the validation string.
What to do next
Click Cancel to close the Validation String window without defining
the validation string.