No SAML2 SSO authentification among different SAP system with NWBC

[AnthoDKT]

Hello,

Please find the description of the issue :

When I first connect to SAP system SID1 with NWBC, I am going through the SAML2 workflow authentification, then when I am connecting to another system SID2, I am again asked to go through the SAML2 workflow authentification.

When I am reproducing the same in a web browser, connecting first to https://sapsid1.domain/sap/bc/ui2/nwbc/   with SAML2 workflow authentification, and secondly connecting to https://sapsid2.domain/sap/bc/ui2/nwbc/ , I don't need to authenticate again for SID2 as the MYSAPSSO2 cookie is shared between both (If my understanding is right).

Could you please help us understand this difference of behavior between NWBC and a web browser ? How can I have this "unique" authentification in NWBC like the one in the browser ?

Thanks for your help,

Anthony

[sandra_thimme]

Dear Anthony,

please have a look at the following document and the following community page: 

https://help.sap.com/docs/SAP_BUSINESS_CLIENT/f526c7c14c074e7b9d18c4fd0c88c593/c9567d6a739a4b4f97abd...

Single Sign-On for SAP GUI | SAP Community

Come back for further questions if needed. 

Regards,

Sandra