SAP GRC - What additional functionally does this add that the base SAP connector does not have?

I have been asked to look into if we need the SAP GRC connector. I have reviewed the documentation for the GRC connector. Integrating SailPoint with SAP GRC

The one thing that is not all that clear on here is what value does this connector add to the SAP environment. I have no experience with SAP and how the SaaS offering is laid out. Does anyone know what exactly this connector enables that you would not be able to do with Base SAP connector?