This contains all data which does not concern you personally, but which you create and use in your official function as a member of a unit.
As a rule, under Y:\[unit's abbreviation] you will find the internal files of your organizational unit, e.g. under "Y:\hrz" the data of the university computer center. The authorization structure in it is determined by your unit's management.
Under "Y:\working groups" you will find the files to which you have access due to your membership in unit-wide working groups.
Data that you store on drive Y:\ is retained by the university even if you leave it. Data that concerns you personally and that may not be used after you leave the university should therefore not be put there. We provide you with the Z:\ drive for this purpose.