HPE NonStop SQL/MX Error – 4157 Inner relation of left join cannot be stream expression. Tables in scope: name.

In this blog post, let’s learn about the error message “4157 Inner relation of left join cannot be stream expression. Tables in scope: name.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.

Error Message

4157 Inner relation of left join cannot be stream expression. Tables in scope: name.

Reason for the Error

You attempted to perform a left join using the result set of a stream expression as the inner relation.

Solution

Modify the statement and resubmit