Cognite SAP extractor:Support for OData V4.0 Endpoints

Hello @Harsha,

We have received your request and our PM responsible for this area @Thomas Sjølshagen will review the request and come back to you soon if he needs more details.

Thank you,
Andreea.  

One example of an OData V4 functionality is the `track-changes` option (with delta links). This can be used to implement incremental loads.
As explained in this article: when the option is enabled on the server side (and the `Prefer: odata.track-changes` parameter is passed in the request header),  the returns a deltatoken which can be used as part of the subsequent request to only fetch the delta between the current and previous query.

I have come across a few servers that supported this approach  and didn’t support $orderby (which is what is currently used for in the extractor for loading data incrementally). 

We’re working on OData 4 support in the SAP Extractor. Uncertain as to whether the new release, when made available, also will include the header support required to enable the full extent of your track-changes comment @Jeremy, but it’s being investigated.