Thank you for your compliment
This will encourage me writing more article 🙂
It's good question about performance in large dataset when using recursive group
It will be nice to make some performance test
I have already developed report with about 5,000 lines with no big issues
But for more than 100,000 it will be hard for SSRS to manage this. Maybe by doing some pagination.
:w00t: !!!GOOGLE IS YOUR BEST FRIEND!!! :w00t: