Well, I'm glad it worked, but I'm not glad that it still doesn't work (as if that makes any sense). Here is how I would do it, but you're going to have to write some code. I would create two global arrays. As you read each DCN in, I would loop through the array to see if it already exists or not. If it does, then increment the counter in the second array using the same index number. If it doesn't exist, then add it to the end of the first array and then start the counter in the second array with a '1' as the initial value. I don't know if you know enough about CR programming to pull this off or not (or how much time you can allocate to the report), but this is the way I would approach it if you really need this report to work.

HTH.