In this blog post, let’s learn about the error message “13521 Line number: DISPLAY host variables must be SIGN LEADING SEPARATE.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.
Error Message
13521 Line number: DISPLAY host variables must be SIGN LEADING SEPARATE.
Reason for the Error
You attempted to define a DISPLAY host variable other than as a SIGN LEADING SEPARATE data type at line number.
Solution
Correct the syntax and resubmit