I need to create a composite key between Application and GLT_Site.
GLT_Site field is created using applymap function. I have used Canonical names concept here so when I write Application in the script in the tab Canonical names it creates a synthetic key
composite key is needed between field Application & GLT_Site as I need to show heacount for this.
I have attached my file and need help how to generate a composite key when a canonical concept is used.
