LMF can remove licenses, provided that they are not loaded. The remove (or delete, can't remember) command needs the product name. The situation gets complex if more than one PAK for a product exists. There's no wilcard option, you must specify the authorization code to single out a PAK. It may be done in DCL. The License/Issue command accepts wildcards and unloads the license. It can even issue a DCL script (license/issue/command/out=file.name *Y Next modify that output file in DCL and replace register with delete (or even better. with the batch editor of course) A lot of work! It's a lot easier to remove sys$system:*.ldb.1 ... Hans Verzonden vanaf mijn draadloze BlackBerry -toestel -----Original Message----- From: Mark Benson <md.benson at gmail.com> Sender: owner-hecnet at Update.UU.SE Date: Fri, 17 Jun 2011 11:55:07 To: hecnet at Update.UU.SE<hecnet at Update.UU.SE> Reply-To: hecnet at Update.UU.SESubject: Re: [HECnet] Introduction Even if you don't recreate the license database every year, as far as I can see the license file is just a (DCL?) script that runs 'LICENSE REGISTER' for each License you are granted. 5 mins and a decent editor and you could easily create one to rip out each license by name too, right? Can LICENSE do that? I think it can IIRC. -- Mark Benson http://markbenson.org/blog http://twitter.com/MDBenson On 17 Jun 2011, at 10:53, Kari Uusim ki <uusimaki at exdecfinland.org> wrote: On 17.6.2011 12:48, Rok Vidmar wrote: ... it is a real pain to delete them all when you have to renew them each year. No pain at all if you create License Database anew each year. -- Regards, Rok . Or then you can create a DCL procedure which does the job. :) Regards, Kari