So long as a dataset or a document has not been published, it can still be changed. You can interrupt the process of uploading your data / documents at any time, save the information submitted up to that moment and resume the process at any later time.
Datasets, once published, cannot be changed – according to the "Regeln guter wissenschaftlicher Praxis".
But Refubium has a versioning. Each version receives new identifier, old and new version refer to each other, so that they are both refindable and quotable .