Logon with Client
Certificate
● The appropriate header field is set.
● The connection for HTTPS is configured.
● The client certificate exists.
You can use a client certificate to check logons in two different ways:
● As part of the standard logon order or an alternative logon order (if selected)
● As the only logon check (if the Client Certificate (SSL) Required option is selected)
If you only want logons for services or services nodes to be performed with a client certificate, proceed as follows:
1. In transaction SICF, double-click the required service or service node.
2.
Choose
Change.
3. Choose Logon Data.
4. In the Logon procedure field, enter the option Mandatory using client certificate / SSL.

If you make settings in a service node, this data is passed on to all services under this node, unless different data has been entered for them.
5. Under Service Data/Security Requirements, select the SSL option.
6.
Save your data by choosing
.