Clause '%1' has invalid attribute '%2'

Error constant SQLE_INVALID_PROCEDURE_ATTRIBUTE
ODBC 2 State ERROR
ODBC 3 State ERROR
Parameter 1 The attribute on the procedure.
Parameter 2 The attribute value or cause of failure.
Severity 16
SQLCODE –991
SQLSTATE WW060
Sybase error code 13498
Probable cause

The attribute value specified on the procedure is not valid.