The GNM-Image and Administration System of the Germanisches Nationalmuseum is a Software used to document administrational procedures concerning Museum Objects like Exhibitions, Acquisitions, Accession Register, Loans, Insurance contracts etc. and including also photographic documentation of the object. OVS implements powerful and flexible mechanisms to interrelate all administrational procedures allowing the user to build its own structures of correlate procedures. There is also a powerful report engine allows registrar user to fulfill document templates like Contracts, or Exhibitions lists with museums management data supporting in this way all Museum workflows. Even if the GNM-Image and Administration System is based on the needs of the Germanisches Nationalmuseum, the implemented functionality is compliant with the Spectrum, the UK Museum Collections Management Standard.