DB2 Database discovery is not creating records in cmdb_ci_db_db2_instance table due to "Fallback to parent" option

• DB2 database discovery is not creating records in DB2 instance table.
• Pattern is getting triggered and we can see the data for DB2 in the log but not under DB2 instances[cmdb_ci_db_db2_instance] table.
  
  
  
  
  
  
  
  
  
  

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• For the DB2 Instance Class, "Fallback to parent" option checked under Indentifiers.
• If option is checked, This allows the identification rules of the CI's parent to be used if a match is not found for this identification rule. Applies only for dependent identification rules.
• As discovery discovered new records and there are not matching the records in the DB2 Instance table, these records are referring to its parent class and were not creating.
  
  
  
  

• Uncheck the option "Fallback to parent" for DB2 instance class under Identifiers and run the discovery.
  
  
  
  

• Please refer to the Product Documentation for more information.