In this blog post, let’s learn about the error message “20263 An invalid DUP operation was specified; The INDEX ON option is required for duplicating unique and/or nonclustering primary key constraints.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.
Error Message
20263 An invalid DUP operation was specified; The INDEX ON option is required for duplicating unique and/or nonclustering primary key constraints.
Reason for the Error
The INDEX ON option is required for duplicating a source table with unique or nonclustering primary key constraints.
Solution
Specify the INDEX ON option and resubmit