‎2008 Feb 27 4:53 AM
‎2008 Feb 27 5:22 AM
Hi Naveen,
In the popular ASAP methodology, you have the following phases in an implementation project:
Project Preparation
Blue Print Preparation
Realization
Final Preparation and Cut Over
Go Live
Support
During the Realization i.e. development phase, you would develop the data migration programs and applications e.g. BDCs and LSMWs.
Then once the Realization phase is over, all the data from legacy system would be moved into your SAP server in "Cut Over" phase and finally on confirming the data validity you would go for a Go Live.
Cheers.