How To Fix 09404 - Error by LID & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 09 -

• Message number: 404

• Message text: Error by LID & &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 09404 - Error by LID & & ?

  The SAP error message "09404 Error by LID & &" typically indicates an issue related to the Logical ID (LID) in the context of SAP's data processing or integration scenarios. This error can occur in various modules, particularly in scenarios involving data transfer, such as IDocs, BAPIs, or other interfaces.
  Cause:
  
  Invalid Logical ID: The Logical ID specified in the transaction or process may not exist or is incorrectly formatted.
  Configuration Issues: There may be a misconfiguration in the system settings related to the Logical ID.
  Data Inconsistencies: The data being processed may have inconsistencies or may not meet the required criteria for the Logical ID.
  Authorization Issues: The user may not have the necessary authorizations to access or process the Logical ID.
  
  Solution:
  
  Check Logical ID: Verify that the Logical ID being used is correct and exists in the system. You can do this by checking the relevant configuration settings or tables.
  Review Configuration: Ensure that the configuration related to the Logical ID is set up correctly. This may involve checking settings in transaction codes like WE20 (for IDoc partner profiles) or other relevant configuration transactions.
  Data Validation: Validate the data being processed to ensure it meets the required criteria and does not contain any inconsistencies.
  Authorization Check: Ensure that the user executing the transaction has the necessary authorizations to access and process the Logical ID.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or process you are working with for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as WE02 (for monitoring IDocs) or SE37 (for function modules).
  Logs and Traces: Review application logs (transaction SLG1) or system logs (transaction SM21) for additional context or related error messages that may provide more insight into the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.