http://blogs.msdn.com/b/sqlcat/archive/2009/07/23/multi-user-ssas-writebacks-may-result-to-blocks-on-similar-functions-and-new-connections.aspxAuthor: Nicholas Dritsas Reviewers: Akshai Mirchandani, Kevin Cox, Lubor Kollar, Thomas Kejser Writeback consists of two distinct processes. The first one is an update cube process that updates the current session with the changes. Only theen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/sqlcat/archive/2009/07/23/multi-user-ssas-writebacks-may-result-to-blocks-on-similar-functions-and-new-connections.aspx#10133231Wed, 23 Feb 2011 21:08:27 GMT91d46819-8472-40ad-a661-2c78acb4018c:10133231SamiKane<p>Here are this and some other articles on SSAS Write Back: &lt;a href=&quot;<a rel="nofollow" target="_new" href="http://ssas-wiki.com/w/Articles#Write_Back&quot;&gt;http://ssas-wiki.com/w/Articles#Write_Back&lt;/a&gt;">ssas-wiki.com/.../Articles</a></p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10133231" width="1" height="1">