Solution to work disk space not enough in sas
<p>I have more than 50 tables running in work. Before, it worked well. 
But recently, there are some errors like: </p>

<blockquote>
  <p>ERROR: An I/O error has occurred on file
  WORK.'SASTMP-000000030'n.UTILITY. ERROR: File
  WORK.'SASTMP-000000030'n.UTILITY is damaged. I/O processing did not
  complete. NOTE: Error was encountered during utility-file processing.
  You may be able to execute the SQL statement successfully if you 
        allocate more space to the WORK library. ERROR: There is not enough WORK disk space to store the results of an internal sorting
  phase. ERROR: An error has occurred.</p>
</blockquote>

<p>Does anyone know how to solve this error? </p>