To call the Identification and Reconciliation (IRE) rule using the Integration Hub ETL, you can follow the steps below:
1. **Create a Flow Designer Flow:**
- Navigate to Flow Designer in ServiceNow.
- Click on New -> Flow.
- Give a name to the flow and click on Submit.
2. **Add an Action to the Flow:**
- Click on the '+' icon to add an action.
- Select the 'Run Script' action.
- In the script, you can call the IRE API to execute the rule.
3. **Script to Call IRE API:**
- The script to call the IRE API can be something like this:
javascript
(function run() {
var gr = new GlideRecord('your_table_name');
gr.query();
while (gr.next()) {
var ire = new SNC.IdentificationEngine();
var result = ire.process('your_table_name', gr.sys_id);
}
})();
- Replace 'your_table_name' with the name of your table.
- This script will run the IRE rule for each record in the table.
4. **Configure Integration Hub ETL to Call the Flow:**
- Navigate to Integration Hub ETL.
- Configure the ETL to call the flow you created.
- You can do this by adding a 'Run Flow' action in the ETL and selecting the flow.
5. **Test the ETL:**
- Run the ETL to test if the IRE rule is being called correctly.
- Check the target table to see if duplicates are being avoided.
Please note that you need to have the correct roles to access Flow Designer, Integration Hub ETL, and to run scripts. Also, the IRE API is available starting from the Kingston release of ServiceNow.
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