For our campaigns we are using unique parameters which need to be classified to make them readable in reports. Until now I'm doing that with the manual upload, I was thinking about copy and pasting each new value into the rule builder. However this rule would become huge, like hundred new values to be mapped against each month.
Is there a maximum of rules or how long the rule can become?
You should only use classification rule builder if you have a specific syntax pattern for your campaing that you can easily breakdown using regex. If the id is unique each without specific pattern then do it manually