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May 08, 2020 at 11:09 AM

FIORI Apps blocked due to certificate issue


We have the S4/HANA 1809 fully activated instance running since about a year now and ran into some certificate issues lately. After the pre installed certificate run out I created new PSEs as usual using STRUST and we would be fine with the certificate warning of the browsers that the certificates are not trusted but if you try to start an FIORI App it says that the content is blocked due to not trusted/signed certificate and we get a "fatal TLS certificate unknown alert message" in the DEV_ICM trace.

Anyone managed to reinstall trusted certificates on a SAP CAL instance? Or is there a way to open FIORI Apps without a trusted certificate?