Integrate CTS+ and ChaRM in Pure Portal Environment

Hello guys,

Do you have any best practise for the integration for CTS+ and Change Request Management?

I've pure portal system landscape, and solution manager with the latest support package. CTS+ is already been enabled for portal, however, I cannot assign an IMG project for portal environment. So the result is that, change request management cannot be actived in portal environment.

Could you provide some suggestions?

Thanks, Jett