%Operation not allowed in a DBCtrlGrid(Property already defined by lookup field/Grid requested to display more than 256 columnsDuplicate database name '%s'Duplicate session name '%s'Invalid session name %sDatabase name missingSession name missing1Cannot perform this operation on an open database,Database handle owned by a different session2Cannot perform this operation on an active sessionError creating cursor handleField '%s' is of unknown type$Field '%s' is of an unsupported typeNo SQL statement availableNo value for parameter '%s'