Extend TNI entity support for duplicated ETLs

When Telecom Network Inventory (TNI) is enabled, every Configuration Item (CI) created by a duplicated ETL must have a corresponding TNI Entity.

Before you begin

Role required: admin

• Ensure TNI is installed and active in your instance.
• Complete the duplication of the Telecom Discovery Builder framework ETL into the target application scope.

Procedure

1. Navigate to All > IntegrationHub ETL.
2. Select the CMDB Application associated with the duplicated ETL.
   The CMDB Integration Studio application in a new page
3. In the ETL configuration page, check the Execute Before Script option.
4. Replace the default script with the following:

   (function(input, runId) {
       new sn_tsom_core.TelcoGenericMappingHelper().checkAndUpdateIrePayloadForTni(input);
   })(input, runId);

5. Click Update to save the changes.
   The duplicated ETL links TNI entities for discovered CIs.