How To Fix JIT00343 - IDoc number &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 343

• Message text: IDoc number &1 does not exist

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 JIT00343 - IDoc number &1 does not exist ?

  The SAP error message JIT00343 indicates that the IDoc (Intermediate Document) number specified does not exist in the system. This error typically occurs when there is an attempt to process or retrieve an IDoc that has not been created, has been deleted, or is not available in the specified status.
  Causes:
  
  IDoc Not Created: The IDoc may not have been generated due to an error in the preceding process.
  IDoc Deletion: The IDoc may have been deleted from the system, either manually or through a batch job.
  Incorrect IDoc Number: The IDoc number being referenced may be incorrect or mistyped.
  IDoc Status: The IDoc may exist but is in a status that does not allow it to be processed (e.g., it is in an error state).
  Data Transfer Issues: There may have been issues during data transfer that prevented the IDoc from being created or sent.
  
  Solutions:
  
  Verify IDoc Creation: Check if the IDoc was created successfully. You can do this by using transaction code WE02 or WE05 to search for the IDoc by its number.
  Check for Deletion: Ensure that the IDoc has not been deleted. If it has been deleted, you will need to regenerate it.
  Correct IDoc Number: Double-check the IDoc number you are using to ensure it is correct.
  Review IDoc Status: If the IDoc exists but is in an error status, you may need to analyze the error and take corrective actions. You can use transaction WE02 to view the status and details of the IDoc.
  Reprocess IDoc: If the IDoc is in an error state, you may need to reprocess it. This can be done using transaction code BD87.
  Check Application Logs: Review application logs for any related errors that might provide more context on why the IDoc was not created or processed.
  
  Related Information:
  
  IDoc Monitoring: Use transaction WE02 or WE05 for monitoring IDocs and checking their status.
  IDoc Documentation: Familiarize yourself with IDoc processing and error handling in SAP through the official SAP documentation or help resources.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to IDocs and this error message.
  Custom Development: If the IDoc is part of a custom development, review the code to ensure that it is correctly generating and processing IDocs.
  
  By following these steps, you should be able to identify the cause of the JIT00343 error and take appropriate action to resolve it.