Intervieq Questions.........

Hi SAP helpers,

1. during implementation in final preparation we can upload master records into sap system. whether you can upload direct to production system or development system. incase of dev. later dev - quality - production? in real time which system we can use for master records for upload by using LSMW?

2.What is Integration Testing? (Pl provide brief solution. I have a big material but i am not unable to understand)

3.In my last interview Proj. manager asked me do you have OSS notes? what is it? to get OSS what are the requirements? in real time every functional consultant have the OSS notes or only authorised persons?

please give me your valuable answers/advices/suggestions and sure will assign points.

thanks

venkat