I am not sure what you mean by "war file you got" here. If you have purchased rtc licenses, you should be entitled to have bundled DB2 and WAS for which it has license included and you won't need to worry about only valid for 3 months(if you download it from jazz.net, then it would have license expired problem), you need to download the entitled DB2 and WAS from your company's passport advantage(PA) site. Your sales account rep can help you for that or you may contact support to find out how to get access to PA site if you haven't got one yet(you may ask your team, maybe someone has already known the access)