00139 - This system does not let you log on using a password

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 139

• Message text: This system does not let you log on using a password

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 00139 - This system does not let you log on using a password ?

  The SAP error message "00139 This system does not let you log on using a password" typically indicates that the system is configured to use a different authentication method rather than the standard password-based login. This can occur in environments where security policies have been enhanced, such as when Single Sign-On (SSO) is implemented or when the system is set to use other authentication mechanisms like Kerberos or SAP Logon Tickets.
  Causes:
  
  Configuration Settings: The SAP system may be configured to disallow password logins. This can be due to security policies or settings in the profile parameters.
  Single Sign-On (SSO): If SSO is enabled, users may be required to authenticate through a different method, such as a security token or certificate.
  User Profile Settings: The user profile may have been set to require a different authentication method.
  System Profile Parameters: Certain profile parameters (like login/password settings) may be set to restrict password logins.
  
  Solutions:
  
  
  Check System Configuration:
  
  Review the system's profile parameters to see if password logins are disabled. You can check parameters like login/password settings in transaction RZ10.
  Look for parameters such as login/no_automatic_user_sap* or login/disable_password_login.
  
  
  
  Use Alternative Authentication:
  
  If SSO is configured, ensure that you are using the correct method to log in (e.g., using a security token or certificate).
  If you are supposed to use a different authentication method, follow the appropriate steps for that method.
  
  
  
  Contact System Administrator:
  
  If you are unsure about the configuration or how to proceed, contact your SAP system administrator or security team. They can provide guidance on the authentication methods available and assist with any necessary changes.
  
  
  
  User Profile Review:
  
  Check your user profile settings in transaction SU01 to ensure that your account is set up correctly for the intended authentication method.
  
  
  
  Documentation and Support:
  
  Refer to SAP documentation or support notes related to authentication methods and security settings for further guidance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to authentication methods.
  Security Policies: Review your organization's security policies regarding SAP access and authentication.
  User Training: Ensure that users are trained on the authentication methods used in your SAP environment.
  
  By following these steps, you should be able to resolve the issue related to the error message "00139 This system does not let you log on using a password."