How To Fix EH499 - Disconnection object &1 is already disconnected

SAP Error Message - Details

• Message type: E = Error

• Message class: EH - Messasge class for disconnection and reconnection

• Message number: 499

• Message text: Disconnection object &1 is already disconnected

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 EH499 - Disconnection object &1 is already disconnected ?

  The SAP error message EH499, which states "Disconnection object &1 is already disconnected," typically occurs in the context of managing disconnection objects in SAP, particularly in the Utilities module. This error indicates that an attempt is being made to disconnect an object that has already been marked as disconnected in the system.
  Cause:
  
  
  Duplicate Disconnection Attempt: The most common cause of this error is that there is an attempt to disconnect an object that has already been processed as disconnected. This can happen due to:
  
  User error, where the same disconnection action is triggered multiple times.
  A system or process that is trying to disconnect the same object concurrently.
  
  
  
  Data Integrity Issues: There may be inconsistencies in the database or application state, leading to the system not recognizing the current status of the disconnection object.
  
  
  Workflow Issues: If there are workflows or background jobs that manage disconnections, they may not be synchronized properly, leading to attempts to disconnect an already disconnected object.
  
  
  Solution:
  
  
  Check Object Status: Before attempting to disconnect an object, check its current status in the system. You can do this by:
  
  Navigating to the relevant transaction (e.g., ISU transactions) and checking the status of the disconnection object.
  Using transaction codes like EL31 or EL32 to view the disconnection status.
  
  
  
  Avoid Duplicate Actions: Ensure that the disconnection action is not being triggered multiple times. Implement checks in the user interface or process to prevent this.
  
  
  Review Background Jobs: If there are background jobs or workflows involved, review their logs to ensure they are functioning correctly and not causing conflicts.
  
  
  Data Consistency Check: If you suspect data integrity issues, consider running consistency checks or reports to identify and resolve any discrepancies in the database.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the SAP Utilities module, such as EL31 (Display Disconnection) and EL32 (Change Disconnection).
  SAP Notes: Check SAP Notes for any patches or updates related to disconnection objects and error EH499.
  User Roles and Permissions: Ensure that the user attempting the disconnection has the necessary permissions to perform the action.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the EH499 error message in SAP.