In this blog post, let’s learn about the error message “103 ISAM error: illegal key descriptor (too many parts or too long).” in Hydra and the description of the error.
Error Message
103 ISAM error: illegal key descriptor (too many parts or too long).
Error Details
A parameter that was presented to one of the C-ISAM functions is outside the range of acceptable values. For C-ISAM programs, review the parameters that were used in this function call, and compare them to the documentation for the function. If the error recurs, please refer to the Appendix entitled “Trapping Errors” in your Administrator’s Guide to acquire additional diagnostics. Contact Informix Technical Support with the diagnostic information.