In this blog post, let’s learn about the error message “128 ISAM error: no logging.” in Hydra and the description of the error.
Error Message
128 ISAM error: no logging.
Error Details
The ISAM processor was called for a function that requires a unique primary-key index, but no such index exists for this file. For C-ISAM programs, review the design of the data file; it was created with a zero-part primary index (that is, for retrieval by record-number sequence). If that is not the case, the index might be damaged; run the bcheck or secheck utility. If the error recurs, please note all circumstances and contact Informix Technical Support.