What is the difference between ERP2004 and SAP 47 Enterprise?

[Former Member]

Currently we have SAP 47 Enterprise with WAS 6.2. I understand ERP2004 is NW and 6.4 sp9. Can any one please let me know the major difference between ERP2004 and SAP 4.7 Enterprise ( more from abap / workflow view)?

Thanks

Swamy

[Former Member]

From Abap point of view some of the major add-on in erp2004,netwever :

1) Development of webdynpro studio for java development for portal and iviews.

2) Major abap development uses <b>Abap object oriented</b> methodology, rathet hten old conventional Abap,i.e MVC model (Model,View,Controller) where in it uses concept of classes,interfaces,etc.

3) Advanced BSP tech using MVC model to develop web based modules

4) It is closesly integrated with web-based CRM and BW/APO