topic Re: SSO & RFC Error ??? in Application Development and Automation Discussions

SSO & RFC Error ???

former_member312761 — Tue, 27 Sep 2011 09:35:03 GMT

hi,

I configured SAP SSO (ERP ABAP 6.0) users can log on, but it is a problem with the RFC connections.

During the test the RFC connection to other systems (not SAP) in SM59 I can see the message - ERROR: SNC disabled insecure to start programs, reject request to start "program_ID"

Why this is happening if I set to accept all connections RFC:

snc / accept_insecure_rfc = 1

the rest of the parameters:

snc / enable = 1

snc / gssapi_lib = C: \ Windows \ System32 \ gx64krb5.dll

snc / identity / as = SAPserviceSID @ ActiveDirectory

snc / accept_insecure_cpic = 1

snc / accept_insecure_gui = 1

any ideas, I should still set or change some parameter?

regards,

Re: SSO & RFC Error ???

blanca_serrano — Tue, 27 Sep 2011 10:31:41 GMT

Hello,

You have to apply note 505296 - first issue and set snc/permit_insecure_start to 1

I hope this helps you.

Regards,

Blanca

Re: SSO & RFC Error ???

Former Member — Tue, 27 Sep 2011 12:04:57 GMT

So it is a type T connection (external driver program)?

You cannot use SNC to non-SAP systems via their external driver programs.

Cheers,

Julius