Yes, Product Metrics will be predefined and added to the Catalog. HCL has been working on updating the Products divested from IBM and this is taking longer than expected.
Default Product metric can’t be edited, but new custom products can be added to the Catalog and can be used for bundling. Please note that if/when HCL updates the catalog with the products/metrics then reclassification may be needed.
As for MS SQL Server, the HCL software Catalog has “Microsoft Virtual Core with SA” metric type for SQL Server