Post Client copy tasks for a CRM system .

As you all know ECC and CRM system as different in many ways , Web UI , Middleware, Pricing engine, Authorization and the list goes on ... another difference which is not usually known to consultants in Post client copy processes to make the system work again . The main reason for this is Middleware . A standalone CRM  may be same as an ECC system but when CRM is linked to ECC and middleware comes into picture things start getting more complicated. 

I have listed some of the most important and general tasks which should be done after the client copy.