I have an existing QlikView and Qlik Sense customer and also use Qlik SAP Connector. Currently they are assessing Qlik Replicate and in the middle of POC with multiple End Points, one of those is SAP Extractor End Point.
As they are familiar with the usage of UPDMODE R to resend the most recent delta load, unfortunately currently is not available in SAP Extractor End Point. This is is really important, because if there is no way to parse UPDMODE R parameter setting when Qlik Replicate trigger SAP Extractor to run, and then failed during CDC, they need to do initial load again. Which will be time consuming, hence this feature is really important, especially for any existing Qlik SAP Connector users, as they will compare the capability of Qlik Replicate with Qlik SAP Connector.