Hello, experts!

I newly installed solution manager 7.2 with sp04 and have done the solman_setup

on managed systems...And the least thing I want is that

・maintenance certificate to be registered automatically

・EWA report to be generated

・information of managed system to be registered on solution manager(tr-c: SMSY)

・and LMDB sends data to support portal

The thing is that I do not have Diagnostics Agent on managed system but only on solution manager...

I skipped steps on solman_setup related to diagnostic agent and have done the rest for managed systems congifuration.

At current moment it seems that all four results that i need are able even though I dont have diagnostic agent on managed systems...

What are the functions of solution manager will not be used without diagnostic agents?

And i mean srsly what diagnostics agent actually does between solution manager and managed systems??

Any information would help!

Thank you!!