A system comprising a processor and a non-transitory, tangible computer-readable medium in which computer program instructions are stored, which instructions, when read by a computer, cause the computer to process access permission type-specific access permission requests from enterprise users in an enterprise, said system comprising:
- access permission type-specific access permission request receiving functionality operable for receiving at least one request for at least one access permission type-specific access permission of at least one user to at least one data element in said enterprise;
- and
- access permission type-specific access permission request output providing functionality operable for employing information pertaining to ones of said enterprise users having similarities to said at least one user with respect to at least said access permission type-specific access permission to said data elements in order to provide an output indication of perceived appropriateness of grant of said request.