redirect I rule not working

The syntax looks okay. You're missing a forward slash after https: and the URI will already have a leading forward slash, so you should be able to use this:

when HTTP_REQUEST {
   if {[string tolower [HTTP::host]] eq "goreporting.abc.com"} {
      HTTP::redirect "https://secure.abc.com[HTTP::uri]"
   }
}

I assume you have an HTTP profile assigned to the virtual server you're testing this rule on?

Aaron