How To Fix SY343 - Incorrect user or mode activated

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 343

• Message text: Incorrect user or mode activated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SY343 - Incorrect user or mode activated ?

  The SAP error message SY343 ("Incorrect user or mode activated") typically occurs when there is an issue with the user session or the mode in which the user is trying to access the SAP system. This error can arise due to various reasons, including incorrect user credentials, session conflicts, or issues with the user profile.
  Causes:
  
  Incorrect User Credentials: The user may be trying to log in with incorrect username or password.
  User Lockout: The user account may be locked due to multiple failed login attempts.
  Session Conflicts: The user may have multiple sessions open, or there may be a conflict with the mode (e.g., trying to access a transaction that is not allowed in the current mode).
  User Profile Issues: The user profile may not be correctly configured, or the user may not have the necessary authorizations for the transaction or mode they are trying to access.
  System Configuration: There may be issues with the system configuration that prevent the user from accessing the required mode.
  
  Solutions:
  
  Check User Credentials: Ensure that the username and password are entered correctly. If necessary, reset the password.
  Unlock User Account: If the account is locked, an administrator can unlock it using transaction code SU01 (User Maintenance).
  Close Conflicting Sessions: Log out of any other sessions that may be causing conflicts. You can use transaction code AL08 to view active sessions.
  Review User Authorizations: Check the user’s authorizations using transaction code SU53 (Authorization Check) to see if there are any missing authorizations.
  Check User Profile: Ensure that the user profile is correctly set up and that the user has the necessary roles assigned.
  Consult with SAP Basis Team: If the issue persists, it may be necessary to consult with the SAP Basis team to check for any system configuration issues or to review the system logs for more detailed error information.
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  SU53: Authorization Check
  AL08: Display Active Users
  
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for SY343 in the SAP Support Portal.
  User Documentation: Review the user documentation for any specific requirements or restrictions related to the transactions being accessed.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.