Allow recipients to modify this dataset

oh for crying out loud. They keep adding stuff that we absolutely positively do not want and do not need in an enterprise environment. As if "allow users to reshare" wasn't bad enough. If we catch any developer setting that flag in our company environment we automatically revoke their Pro license.

To take a guess at answering your question - users will most likely be able to overwrite the dataset when uploading their version of the PBIX.  Will have to investigate the actual scope.