Trigger or foreign key for table '%1' is no longer valid

Error constant SQLE_TRIGGER_NO_LONGER_VALID
ODBC 2 State 37000
ODBC 3 State 42000
Parameter 1 Name of the table.
Severity 15
SQLCODE –837
SQLSTATE 42W64
Sybase error code 13843
Probable cause

A trigger definition cannot be loaded from the catalog. Check for tables or columns that have been renamed or that may be reserved words. The trigger may be a system-generated trigger to enforce the referential actions of a foreign key.