Too many expressions in GROUP BY list

Error constant SQLE_TOO_MANY_COLUMNS_IN_GROUPBY
ODBC 2 State ERROR
ODBC 3 State ERROR
Severity 16
SQLCODE –1236
SQLSTATE 54W14
Sybase error code 13282
Probable cause

You executed a statement with too many expressions in the GROUP BY list. The number of expressions within a GROUP BY list is limited to 60000.