InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comWed, 22 May 2013 17:03:05 GMT20http://www.sqlservercentral.com/Forums/Topic1424674-150-1.aspxI don't think you can if its not already a shared data set. I think no what how you change it you would still be hitting every report in some form or another to change the connection.Thu, 28 Feb 2013 03:19:18 GMTdave-djhttp://www.sqlservercentral.com/Forums/Topic1424674-150-1.aspxThere are SSRS reports already running with custom datasource, I sthere any way that to change the existing dtaasource to a shared dtaasource without going to each and every reports and change?I mean is it can be changed at one point?Please advise.Wed, 27 Feb 2013 11:48:19 GMTAchilies