Hey Alex,
Thanks for the response. I do understand the difference between variables and parameters. I'm struggling with using the change parameter function in the report book itself. I want to change the variable to something different at run-time.
Are there variables and substitution variables different? If we are unable to change, then why does the application have a "change parameter - variable" section is in book? I assumed it would work the same as Parameters, where I can define an answer, but its not working.
Sean