Data policy for discovery

[Santiago Ruales]

Hi guys, I need to prevent a specific field from being updated with discovery, can I do this with a data policy (fields read-only)?

[doug_schulze]

What you are looking for are reconciliation rules..

[Santiago Ruales]

Thanks Doug for the suggestion, the attribute that I want not to be updated with the discovery is "Absent" in the cmdb_running_process table. 
With the reconciliation rule, can I ensure that the "Absent" attribute is not updated with the discovery?

[Pratiksha]

Like if discovery source is ServiceNow do not update the install status.  (reconciliation rule)

[Santiago Ruales]

Hi Pratiksha

thanks for your answer.

Process running is not a class, is there a way to create a reconciliation rule?