KB 44 (ABAP): SSL Handshake Error
Category: Problem | Priority: High |
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Platform: ABAP | Version: 1 from 23.03.2021 |
Description
If you see the following error in SMICM logs:
Cause
This is caused by SAP presenting an older TLS version certificate that is rejected by Splunk.
Resolution
This can be resolved by adding the following 2 parameters to the SAP ABAP default profile
ssl/ciphersuites = 135:PFS:HIGH::EC_P256:EC_HIGH
ssl/client_ciphersuites = 150:PFS:HIGH::EC_P256:EC_HIGH
As per SAP note 510007 – Setting up SSL on Application Server ABAP: SAP ONE Support Launchpad
Product version
Product | From | To |
PowerConnect [NW,S4HANA,S4HANA Cloud] | * | * |
SAP product version
Product | Component | From | To |
NW | SAP_BASIS | 7.00 | 7.50 |