Hi @luminadsouza13 , that's correct, so far, there is no direct way to unlink them. At least, per the ITSI 4.7.1 documentation, here are the options that we have.
There's no direct method to unlink a service from a template. You can only unlink a service by performing one of the following actions:
Deleting the service template
Linking the service to a different service template
Modifying the name of a linked KPI
Modifying the base search of a linked KPI
Modifying any settings in the KPI Search and Calculate section, including enabling backfill
Deleting a KPI that's linked to the template
https://docs.splunk.com/Documentation/ITSI/4.7.1/SI/LinkST#Unlink_a_service_from_a_template
You might want to submit this enhancement request via Splunk Ideas. Splunk Ideas replaces the need to log a P4 enhancement request ticket with Splunk Support
Thanks Splunk team. Wanted to check if this feature is going to be added to splunk ITSI?