De-duplication Task not creating for Duplicate CI's

Prabhu6
Tera Guru

Identification rules attached

Duplicate Tasks are not creating for Duplicate CI's. Anything needs to verify my end..Please help

14 REPLIES 14

Operational

Hi,

Identification engine will process one by one and if match found it wont process the other rules. Please check either by making there name same or putting IP address rule at the top priority.


Thanks,
Ashutosh

Based on the data you provided, de-dup tasks will not be created. The names do not match. Try re-naming them to match and see if the task gets created. Preferably the one that was imported manually. 

srikanthnelapud
ServiceNow Employee
ServiceNow Employee

Hello Prabhu,

 

I guess I have an answer for you.

 

Please check my article published recently which is regarding a similar issue:

Discovery via Probes does not mark "Duplicate of" field, and does not create de-duplicate task

 

Along with the above, I request you to please check the system properties whose names are:

  • glide.identification_engine.skip_duplicates.threshold
  • glide.identification_engine.skip_duplicates
 
Please ignore if my post didn't help you out otherwise provide your feedback by marking it as helpful. 
 
 
Thanks,
Srikanth N.

Hi Srikanth,

Thanks for the update.  As i mentioned we are using Probes at that time, later upgraded to Patterns.. then my issue got resolved automatically.

Present values:

glide.identification_engine.skip_duplicates.threshold -5

  • glide.identification_engine.skip_duplicates - TRUE

Thanks

Prabhu Mnedu