REP-00543: No number masks have been specified as preferences.
Cause: While in the Parameter or Field Property Inspector of a parameter/field of Type Number, the List button was selected for Input Mask or Format Mask, but no masks are specified in the Number Mask list of the Preferences tab of the Tools Options dialog box.
Action: Enter a number format mask manually or go to the Preferences tab of the Tools Options dialog and enter some number format masks in the Number Mask list.
Level: 1
Impact: Other