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Error code groups

ACE ADA/Same Backup Branding and Installation Class Libraries Connection (>V6) Connectivity CM CSS DBAccess Debugger ESQL/C ESQL/C (Windows) Embedded Languages Form Compiler Form and Menu Gateway with DRDA INet (Windows) INet Relay Module ISAM Locales mkmessage NLS Online/Secure Open View Operating System Optical Disk Subsystem Perform Postive Numbers Preprocessor Smart Blobs Roles SQL SQL Utility 4GL Runtime NewEra Compiler 4GL/NewEra Compiler 4GL/NewEra Runtime Unknown
Finderr

-181 ISAM error: No Optical Subsystem connection.

The Optical subsystem is not present. This message usually means that you requested an Optical operation on a database server that is being used without the Optical subsystem or IBM Informix OnLine/Optical.