Here are some links:<br><br><br><a href="http://help.sap.com/saphelp_nwpi71/helpdata/en/8d/3e704c462a11d189000000e8323d3a/frameset.htm">http://help.sap.com/saphelp_nwpi71/helpdata/en/8d/3e704c462a11d189000000e8323d3a/frameset.htm</a><br>
<br><a href="http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/70bf0274-6d56-2c10-5f84-e2daf5be4b01">http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/70bf0274-6d56-2c10-5f84-e2daf5be4b01</a><br>