In this blog post, let’s learn about the error message “20191 This operation is not supported on nonaudited tables.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.
Error Message
20191 This operation is not supported on nonaudited tables.
Reason for the Error
You issued a MODIFY request on a nonaudited table, which is not supported.
Solution
If the MODIFY operation is required, alter the table to audited, perform the MODIFY, and then alter the table back to nonaudited