Hi @adamtoth ,
Create a Data Collector for your Indicator.
Define the source (the CMDB table, usually cmdb_ci or a subclass).
Apply the filter for non‑retired CIs of the specific class.
Schedule the Collection (daily, weekly, etc.).
Each run stores the count at that point in time.
View Historical Trends in Performance Analytics dashboards.
You can refer the existing incident indicators and the jobs related to them. Usually two jobs will be associated to any record. One to run daily to get the current data. The other is on demand one where you can select the date range from where you want the data to be collected.
Mark it helpful if this helps you to understand. Accept solution if this give you the answer you're looking for
Kind Regards,
Pavani P
