How to fix SAP error SNC019?

What causes this issue? The system attempted to execute a dialog logon via a server using an external ID, such as an X.509 certificate. This option must be released using the profile parameter snc/extid_login_diag.System Response The logon was refused and the connection was terminated.How to fix this error? The administrator may be able to activate the function by setting the corresponding profile parameter.Procedure for System Administrators The system issues an error message and will not allow you to continue with this transaction until the error is resolved. Error message extract from SAP system. Copyright SAP SE.

How To Fix SNC019 - Logon with external ID not activated in this system

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SAP Error Message - Details

Message type: E = Error
Message class: SNC - Secure Network Communication, SNC
Message number: 019
Message text: Logon with external ID not activated in this system
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What causes this issue?
The system attempted to execute a dialog logon via a server using an
external ID, such as an X.509 certificate. This option must be released
using the profile parameter snc/extid_login_diag.
System Response
The logon was refused and the connection was terminated.
How to fix this error?
The administrator may be able to activate the function by setting the
corresponding profile parameter.
Procedure for System Administrators
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

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Related SAP Error Messages

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SNC018 Error occurred when processing external ID (RC=&1)
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