where can i find which ip's license needed?

[Altera_Forum]

after compiling a project, the information said: 

 Info: Design contains a time-limited core -- only a single, time-limited programming file can be generated Warning: Can't convert time-limited SOF into POF, HEX File, TTF, or RBF   but i donn't know which ip need license. where can i find the detailed discription about which license?   thanks.

[Altera_Forum]

do you have any license ? quartus menue -> tools -> license setup  

you need the subcription edition not the web edition do you use the nios cpu ? if yes to need the subscription / license and that gives you a couple of license for most of the alter sopc ip's do you use an ip from another company ?  unfortunately i have no idea if there is some kind of report telling you what license is missing.   from quartus 9.1 on the smalest nios -e is free and does not require a license.