I've had good luck with this tool:http://blog.coretech.dk/kea/migrate-reports-from-sccm-2007-to-sccm-2012-sp1/ It will work in moving any RDL from one SSRS server to another, so disregard the 2007 to 2012 part.
Date: Thu, 9 Jan 2014 21:02:54 -0200 Subject: [mssms] Migrate RDL reports From: pedrosp27bra...@gmail.com To: mssms@lists.myitforum.com If I create a Report in my LAB environment how can I migrate the RDL file to my production environment? Is there a better way to do that? I want to migrate 40 custom reports. Need I change dataset config for each report? :(