Patent ID: 8302207

Claim:
A non-transitory computer readable medium storing a program causing a computer to execute a process for an access right management, the process comprising: reading correspondence information from a storage unit for storing correspondence information indicating the correspondence between (i) a unique access right of an access right in a data management unit for managing electronic data and the access right to the electronic data and (ii) a common access right of an access right in an interface providing unit intervening between an operation main body for giving an operation command to the electronic data and the data management unit, the common access right providing an operation interface made common about different types of the data management unit for the operation main body; accepting a setting request for requesting setting of the common access right; and determining whether or not the setting request of the common access right accepted by the accepting is a non-match request wherein correspondence with a different common access right exists for the unique access right corresponding to that the common access right based on the correspondence information read by the reading, wherein in correspondence between one unique access right and a plurality of common access rights, the common access rights are ranked, and wherein when correspondence with a higher-order different common access right than a common access right requested for setting exists for the unique access right corresponding to the common access right, the determining determines that the request for the setting is a non -match request.