In this blog post, let’s learn about the error message “11208 Specified signature is invalid. Reason: The list of parameter types must be enclosed in parentheses.” when working with HPE NonStop SQL/MX, the reason for the error and the solution to fix this error message.
Error Message
11208 Specified signature is invalid. Reason: The list of parameter types must be enclosed in parentheses.
Reason for the Error
In a CREATE PROCEDURE statement, the list of parameter types specified in the EXTERNAL NAME clause was not enclosed in parentheses.
Solution
Correct the EXTERNAL NAME clause and retry the SQL/MX statement
