title: Reusing an expression in SSRS field
body: <p>I'm writing a report in SSRS.  I have a report with some fairly long expressions although the calcuations are simple additions, subtractions and mults and divs.  Is there a way to capture the results of an expression for use in a calculation in another field without having to repeat the whole original calculation?  I already do part of the calculation in underlying views.  Is it possible to do something similar to referencing a 'Field.xxx.Value'?  I'm using 2008 R2 for now but will be moving to Sql Server 2012 soon.</p>