As stated here an offered source contains at least one contract offer and at least one representation with at least one artifact. All these works fine while adding a new resource via DSC-UI.
But for some use case like IOT data, where the data volume is large, we would like to split the data under same representation but in many artifact. And we were able to do the same via DSC- Open API but we did not find this functionality in DSC-UI.
