1.what are different methods of testing? which is best adopted in practise.
2.what is ecatt? how to do testing using this ecatt, please help me in brief descriptions
3.i need to extend more than 100 customers from one sales area to another sales area is there any method
to extend ?
4.if i need to upload number of customer in to production how can it be done? as i know to create invidual customer , but i have more than 1000 customer how to do it?
5