Security certificate error from Portal

[UdayMS]

Hi All,

We have a EP7.0(SP21) portal. We have an external non-sap system(MDM) configured in the portal. When we click on the link to that from portal, we have a security certificate error. But clicking on continue to website still takes us to landing page but I am not sure why this error is appearing.

We are using https to loginin to portal and also the external system URL is also configured using https.

Note:

In order to access that MDM system from portal there is custom .par file that is deployed.

Any inputs would be of great help!!!!

regards

Uday

[Former Member]

Hi,

Can you share how the url looks like portal url and when MDM url.

So the par file that you have deployed is for the iview for the MDM.

Is the SSL terminated by the portal or by any load balancer or web displatcher sitting in front of the portal.

I want to understand who the url get forwarded to the MDM. is there any MDM system configured in the system configuration of the portal.

What is the version of your MDM.

If You are using SAP NetWeaver prior version 7.1 SP7.

No SAP Cryptographic support is available for SAP Netweaver MDM.

No Secure Socket Layer (SSL) support is available for SAP NetWeaver MDM.

To check the error is because of the SSL certificate issue can you please check the below settings . If ticked please remove them . Restart the browser and then check .

If SSL is terminated at the MDM then please also check that the certificate subject has to be identical to the MDM server full qualified name.

Thanks

Rishi abrol

[UdayMS]

Hi ,

That certificate error from portal to MDM was resolved but we have the following.

We are facing an issue in production after our recent server upgrade.  The MDM (Siperian) application that was previously making an HTTP call to a custom SAP portal servlet.  With the recent SAP Server Upgrade, we disabled HTTP access to the SAP portal (for IAPP reasons). The Call is being made to post a MDM request number parameter to the IC(CRM system from which is configured in the portal). I mean to say MDM has CRM backend system alias.

The team has been trying unsuccessfully to determine how to make the call to the servlet using HTTPS.  An attempt was made to create a new certificate in CA and install this cert on both the Oracle application side (oracle wallet) and the SAP portal keystore.  Unfortunately, this did not correct the problem. 

  Are we missing any steps to allow an external app to connect to the SAP portal via https?

Also testing results fro MDM shown that they can access any https non sap system but not the SAP Portal. When they are trying to access https, they are getting the errror ORA-28857 Unknown SSL Error.

There is a custom .par application that reads a text file from KM Content(where MDM URL is configured) to hit the MDM link.

Thanks,

Uday