Thank you all for your answers. We recreated the whole rule now with the same entries and now it is working. No idea what made Adobe hickup here. We didn't have any \z or a isolated 0 in the rule. 

Hi community, we are experiencing an unexpected behaviour with the classification rule builder. The rule consists of 107 different expressions and it is based on a always 9 digits long code.Important to say: This rule hasn't been changed since months. And also the classification names didn't change....

Here the answer from Client Care, it's not a bug, it's a feature  So, I think we have to live with it now.    "I understand that the inability to change the project role in Workspace projects by going to the project section under the Components tab in Adobe Analytics UI is causing some inconvenience...

I will ask Client Care, maybe they have an idea. If so, I will post it here 

But, fun fact: It is possible to delete those projects

And exactly this is our problem   If one of my admin colleagues made a project for a colleague from the marketing department and during the holiday of my colleague this project needs adjustment I can't edit it.    But if I understand it right, you also do not find a solution for it other than the tr...

Hi all,    in our Analytics department we sometimes needed to change the Project Role of a Workspace Project in the past. This happened e.g. if one of our colleagues was on holiday and a shared report or scheduled report needed corrections. Most of the time we give each other "edit" roles - but not ...

Dear all, my question concerns a general feature of Adobe Analytics administration. We see some anomalies in our Marketing Channel identification where the number of SEA visits identified via paid search detection rules on the report suite manager admin level increased. That led us to reviewing ou...

Hi Jennifer,  thank you for your answer. I tried to do as you said with a test metric in a test project and the metric is still working after I deleted it. So, it looks like we can delete metrics without affecting existing projects.  Thanks again and best regards Sabine

This would be a nice feature! I would extend this also to calculated metrics. It would be a great advantage to see in which reports they are used as well.