Once you have saved a metadata record you can upload files to the external file repository B2Share (https://b2share.fz-juelich.de/) directly through DEIMS.
Select a file and click on "Upload a file to B2Share".
The file and the information provided within the metadata record will be used to create a record on DEIMS.
A PID will be returned that will link to the external file location.
Save your updated metadata record in order to save that newly generated PID.
Notice: Once a file has been deposited on B2Share it cannot be edited anymore.