ERROR Command 1 ERROR Display an error message. ERROR data_ref data_ref SEVERITY Info Warning Question Error ERROR NAME error_name The ERROR command displays an error on the screen. If no SEVERITY is given, the default SEVERITY "Error" will be used. data_ref Any single data reference, including hard coded strings and numeric values. error_name The name of a predefined error object in the repository. In case of the severity being "Question", then the user selection value can be retrieved using built-in function ERRORRETURN(). It will contain the value 0 if the user accepted (= pressed Ok or Yes button) the screen and 1 if the user did not (= pressed Cancel, No, Close button) accept the screen. . . . . . . ERROR "Can not find the system configuration file." SEVERITY Warning . . . . . . ERROR NAME ConfirmDelete . . . . . . None.