title: How can I benefit from the SE83 SAP Reuse Library?
body: <p>I have just come across the SAP reuse library (transaction SE83), but have never used it before.  In the current system there are only a few functions documented, some of which are actually flagged as obsolete by SAP.</p>
  
  <p>Most of these functions/classes are also relatively well-known to anyone that has worked in SAP for any length of time, for example ALV Grids, confirmations prompts, conversion routines etc.</p>
  
  <p>Does SAP release updates/libraries separately to the reuse library?  Does anyone use it on a regular basis, either to find SAP released objects or to document their own internal functions?</p>
  
  <p>SAP Help on the reuse library can be found <a href="https://help.sap.com/doc/saphelp_46c/4.6C/en-US/38/248338c617623ce10000009b38f8cf/content.htm?no_cache=true" rel="nofollow noreferrer">here</a>. </p>