title: SAS EM - Replacing missing interval variable values with user-defined value
body: <p>How do I replacing missing interval variable values with a user-defined value?</p>
  
  <p>I have been through all the options I can see in the <code>Impute</code> and <code>Replacement</code> nodes, but have not found anything. Google returns a 2003 SAS document that shows how you used to be able to do this with the <code>Replacement</code> node, back when there was an imputation column in there.</p>
  
  <p>I'm using the SAS Enterprise Miner OnDemand version 14.1 (the current version).</p>