Adding OCI reference for servicename

Adding OCI reference for servicename

supporting_content/dimensions/servicename.md

@@ -10,6 +10,7 @@ Current column mappings found in available data sets:
 | GCP       | Big Query Billing Export | service.description                                       |
 | Microsoft | Cost details             | ConsumedService (represents the Azure Resource Manager resource provider, which is not a 1:1 relationship to the actual service)<br>Related:<br>ServiceName (EA only)<br>MeterCategory (EA and MCA)<br>(Both are functionally the same. ServiceName has “cleaner” values for EA only.)<br>Description: Name of the classification category for the meter. Same as the service in the Microsoft Customer Agreement Price Sheet. Exact string values differ. |
 | Microsoft | Price sheet              | serviceName                                               |
+| OCI       | Cost reports             | product/service                                           |
 
 ## Example usage scenarios
 
@@ -20,10 +21,12 @@ Current values observed in billing data for various scenarios:
 | AWS       | CUR                      | AmazonS3, AmazonRDS                                |
 | GCP       | Big Query Billing Export | Networking, Cloud SQL, BigQuery                    |
 | Microsoft | Cost details             | Virtual Machines, Azure App Service, Azure Monitor |
+| OCI       | Cost reports             | OBJECTSTORE, COMPUTE, BLOCK_STORAGE                |
 
 - Microsoft: [understand-usage-details-fields](https://learn.microsoft.com/en-us/azure/cost-management-billing/automate/understand-usage-details-fields)
 - AWS: The code of the product measured
 - GCP: The service.description column contains the name of the service.
+- OCI: [Cost Report Schema](https://docs.oracle.com/en-us/iaas/Content/Billing/Concepts/usagereportsoverview.htm#Cost_and_Usage_Reports_Overview__cost_report_schema)
 
 ## Discussion / Scratch space