if any one worked on up gradation project, please help me in this. Don't give link to SAP Market Place.
1. What are the steps/procedure to be followed in up gradation?
2. What are the precautionary measures to be taken?
3. How can we do Data Migration in case of upgradation that means down load the data(master data,open items data) from 4.6B and again upload using migration tools?
4. How can we solution manager ? Can we use any other customized tools for this? if yes what are they?
5. what is the meaning of Unicode conversion? what we have to do in this case?
6. while uploading is client has to taken separate license from SAP for ECC 6.0?
thanks & regards,