How To Fix MSGSERVER039 - Logon data for server & changed

SAP Error Message - Details

• Message type: E = Error

• Message class: MSGSERVER - Messages for Message Server

• Message number: 039

• Message text: Logon data for server & changed

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MSGSERVER039 - Logon data for server & changed ?

  The SAP error message MSGSERVER039 typically indicates that the logon data for a specified server has changed. This can occur in various scenarios, such as when the password for a user account has been updated, or when there are changes in the configuration of the SAP system.
  Cause:
  
  Password Change: The most common cause is that the password for the user account used to log on to the server has been changed.
  User Account Changes: Changes to the user account settings, such as disabling the account or changing the user type.
  Configuration Changes: Changes in the SAP system configuration that affect the logon parameters.
  Network Issues: Sometimes, network issues can lead to the server not recognizing the logon credentials correctly.
  
  Solution:
  
  
  Update Logon Credentials:
  
  If the password has changed, update the logon credentials in the relevant configuration settings (e.g., in the SAP GUI or in any scripts that connect to the server).
  Ensure that the user account is active and has the necessary permissions.
  
  
  
  Check User Account Status:
  
  Verify that the user account is not locked or disabled. You can do this by checking the user management settings in the SAP system.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings for the server connection in the SAP GUI or any other relevant applications. Ensure that the server name, instance number, and other parameters are correct.
  
  
  
  Test Connection:
  
  After updating the credentials, test the connection to ensure that the changes have resolved the issue.
  
  
  
  Consult Logs:
  
  Review the SAP system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to MSGSERVER039 for any specific patches or updates that may address this issue.
  Documentation: Refer to the SAP Help Portal for documentation on user management and server configuration.
  User Management: Familiarize yourself with transaction codes like SU01 (User Maintenance) and SU10 (Mass User Maintenance) for managing user accounts.
  
  By following these steps, you should be able to resolve the MSGSERVER039 error and restore proper connectivity to the SAP server.