SAP PO – renew WebServiceSecurity Certificate

Every 5 years WebServiceSecurity Certificate expires. Below You’ll find short instructions how to renew it.

Solution

Information about certificate You find here: NWA -> Configuration -> Certificates and Keys -> WebServiceSecurity View

To renew the certificate the best way is to remove the view WebServiceSecurity and restart the SAP instance. Remember that only the WebServiceSecurity keystore view should be deleted, not the WebServiceSecurity_Certs and WebServiceSecurity_Unknown ones. Besides, before deleting this view You’ll need to export Your additional certificates and keys which are in this view.

After the SAP instance restart certificates and WebServiceSecurity view will be renewed – look at the below screen. Don’t forget to import additional certificates which were exported earlier.

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