Since essentially you have duplicated CIs in CMDB, I recommend to also run "Duplicate CI Remediator" that will delete or retire the incomplete duplicated CIs.
More info here:https://docs.servicenow.com/bundle/sandiego-servicenow-platform/page/product...
As part of Horizontal discovery, Lambda function CI (cmdb_ci_cloud_function) will be created with realtionships to its hosting Logical Data Center.
If you'd like to discover connectivity from your lambda fucntions, you will need to run top-down disco...
You should use this command to start installation:
msiexec /i <msi_file_path> /quiet /qn /norestart ACC_API_KEY=<key_value> ACC_MID=wss://<mid_ip>:<websocket_port>/ws/events ACC_ALLOW_LIST=False
Navigate to "discovery patterns" from main menu, select your pattern and check:"Export Pattern with CMDB Items". this will also pickup and export additional resources that are linked to the pattern: