This page will tell you about recent changes to this manual. The most recent changes are mentioned first
30 Apr 2010 Information on DP4 limits updated for 4.624
22 Jul 2009 Correction to documentation of data type P
13 Aug 2004 Information on DP4 database model and limits updated for 4.622
04 Oct 2003 Information on DP4 Programming updated
17 Oct 2002 What's New page added
17 Oct 2002 Information about DP4 Thin Client (Terminal Server) added.