3709719 - ABAP connector(Axino) ABAP connection check FAILED: request failed: rc=1, msg="Message: Name or password is incorrect (repeat logon)\nCode: RFC_LOGON_FAILURE"

• When validating an RFC SNC connection in SAP Datasphere for OAuth 2.0 with Principal Propagation, the following error can be seen:
  ABAP connector(Axino) ABAP connection check FAILED: request failed: rc=1, msg="Message: Name or password is incorrect (repeat logon)\nCode: RFC_LOGON_FAILURE"
• Along with the error above, in the SM50 logs, the following error can be seen:
  ACL entry for SNC-secured server-server link is missing 

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

• SAP Datasphere
• SAP Connectivity service,
• SAP NetWeaver Application Server for ABAP

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