How To Fix SAML010 - Logon method "&1" is not permitted for this resource

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML - Messages for SAML

• Message number: 010

• Message text: Logon method "&1" is not permitted for this resource

What causes this issue?

The logon method "&V1&" specified by the external system is not
configured as a permissible logon method for the requested resource.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAML010 - Logon method "&1" is not permitted for this resource ?

  The SAP error message SAML010 indicates that the logon method specified (represented by "&1") is not permitted for the resource you are trying to access. This error typically occurs in the context of Single Sign-On (SSO) configurations, particularly when using SAML (Security Assertion Markup Language) for authentication.
  Cause:
  
  Configuration Issues: The logon method may not be correctly configured in the SAP system. This could be due to incorrect settings in the SAML configuration or the Identity Provider (IdP) settings.
  Authorization Issues: The user may not have the necessary authorizations to use the specified logon method.
  Resource Restrictions: The resource you are trying to access may have restrictions on which logon methods are allowed.
  Mismatch in Logon Methods: The logon method being used may not match the expected method configured in the SAP system or the IdP.
  
  Solution:
  
  
  Check SAML Configuration:
  
  Verify the SAML configuration in the SAP system. Ensure that the logon method you are trying to use is enabled and correctly configured.
  Check the settings in the Identity Provider (IdP) to ensure that it is set up to support the logon method you are using.
  
  
  
  Review User Authorizations:
  
  Ensure that the user has the necessary authorizations to use the specified logon method. This may involve checking user roles and profiles in the SAP system.
  
  
  
  Adjust Resource Settings:
  
  If the resource has specific restrictions on logon methods, you may need to adjust these settings to allow the desired logon method.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or the specific SAML configuration guide for your version of SAP to ensure that all settings are correct.
  
  
  
  Check Logs:
  
  Review the SAP system logs and the IdP logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Testing:
  
  After making changes, test the logon method again to see if the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAML Documentation: Familiarize yourself with SAML authentication and configuration in SAP, as understanding the underlying principles can help in troubleshooting.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional assistance if the issue persists.
  
  By following these steps, you should be able to identify the cause of the SAML010 error and implement a solution to resolve it.