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3456203 - SSSLERR_PEER_CERT_EXPIRED error in dev_icm trace log


The TLS handshake fails and the following error excerpt is recorded in ICM Trace:

Thr 139725208278784] >>            Begin of Secu-SSL Errorstack            >>
Thr 139725208278784] 0x2000051c   SAPCRYPTOLIB   SSL_connect
Thr 139725208278784] SSL API error
Thr 139725208278784] Failed to verify peer certificate. Expired or not yet valid.

Thr 139725208278784]   Target Hostname=<Target host>
Thr 139725208278784]   SSL NI-hdl 179: local=ABAP system IP address  peer=Target System IP address
Thr 139725208278784] <<- ERROR: SapSSLSessionStart(sssl_hdl=7f1a10)==SSSLERR_PEER_CERT_EXPIRED
Thr 139725208278784] *** ERROR => IcmConnInitClientSSL: SapSSLSessionStart failed (-101): SSSLERR_PEER_CERT_EXPIRED



SAP Netweaver ABAP Systems



SAP ERP 6.0 ; SAP NetWeaver Application Server for ABAP 7.2 ; SAP S/4HANA 1909 ; SAP S/4HANA 2020 ; SAP S/4HANA 2022 ; SAP S/4HANA Cloud 1802


SSSLERR_PEER_CERT_EXPIRED, SSSLERR_PEER_CERT_UNTRUSTED, CSR, Failed to verify peer certificate,  Expired or not yet valid , KBA , BC-SEC-SSL , Secure Sockets Layer Protocol , BC-CST-IC , Internet Communication Manager , Problem

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