144                                    Keysight X-Series Signal Generators Error Messages
Error Messages
List of Error Messages
            A file that was selected cannot be used until certain licenses are
            installed. Typically these licenses are for options 652 or 654.
651 Lua script error; An invalid argument ({name}) was passed to method
     ({name}).
            Incorrect argument passed in to method.
651 Lua script error; Feature registration requires a table to be passed in
            Feature description table must be present to register a feature
651 Lua script error; Feature registration table is missing a required
     field ({name})
            All required fields must be present to register a feature
651 Lua script error; Invalid arguments passed to add a feature parameter.
     Requires string to identify feature and configuration table.
            Incorrect arguments passed to add parameter.
651 Lua script error; The specified data type ({name}) is not valid.
            Unknown data type for feature.
651 Lua script error; The specified feature name is not known.
            An operation attempted to reference an unknown feature. Ensure the
            feature is registered first.