How To Fix ME_MONITOR008 - No line found in mesyhead with mbl_id/appl/user &1/&2/&3

SAP Error Message - Details

• Message type: E = Error

• Message class: ME_MONITOR -

• Message number: 008

• Message text: No line found in mesyhead with mbl_id/appl/user &1/&2/&3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ME_MONITOR008 - No line found in mesyhead with mbl_id/appl/user &1/&2/&3 ?

  The SAP error message ME_MONITOR008 indicates that no line was found in the mesyhead table for the specified parameters: mbl_id (message ID), appl (application), and user. This error typically occurs in the context of the SAP Message Monitoring functionality, which is used to track and manage messages in various applications.
  Cause:
  
  Missing Data: The most common cause of this error is that there is no entry in the mesyhead table for the specified combination of mbl_id, appl, and user. This could happen if the message was never created, was deleted, or if there was an issue during the message creation process.
  Incorrect Parameters: The parameters being passed to the system may be incorrect or not matching any existing records in the mesyhead table.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data integrity that prevent the system from finding the expected records.
  
  Solution:
  
  Check Parameters: Verify that the parameters (mbl_id, appl, and user) being used in the transaction or report are correct. Ensure that they correspond to existing entries in the mesyhead table.
  Data Verification: Use transaction codes like SE11 or SE16 to check the mesyhead table directly. Look for entries that match the specified parameters to confirm whether they exist.
  Message Creation: If the message is expected to exist but does not, investigate the process that creates the message. Ensure that it is functioning correctly and that messages are being generated as expected.
  System Logs: Check system logs (transaction SLG1) for any related error messages or warnings that might provide additional context about why the message was not created or found.
  Database Consistency: If you suspect data consistency issues, consider running database consistency checks or consulting with your SAP Basis team to ensure that the database is functioning correctly.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), ME22N (Change Purchase Order), and SLG1 (Application Log) for monitoring and troubleshooting.
  SAP Documentation: Review SAP documentation related to message monitoring and the mesyhead table for more detailed information on its structure and usage.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the ME_MONITOR008 error and take appropriate action to resolve it.