Certain stored procedures are not supported by SAP Sybase IQ.
SAP Sybase IQ no longer supports these Adaptive Server Enterprise stored procedures:
sp_addserver
sp_configure
sp_estspace
sp_help
sp_helpuser
sp_who
SAP Sybase IQ no longer supports the following catalog procedures:
sp_column_privileges
sp_databases
sp_datatype_info
sp_server_info