How To Fix E0112 - EDI: IDoc '&' is already open in process mode

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 112

• Message text: EDI: IDoc '&' is already open in process mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message E0112 - EDI: IDoc '&' is already open in process mode ?

  The SAP error message E0112, which states "EDI: IDoc '&' is already open in process mode," typically occurs when an IDoc (Intermediate Document) is being processed but is already in use by another process. This can happen in scenarios where multiple processes attempt to process the same IDoc simultaneously, leading to a conflict.
  Cause:
  
  Concurrent Processing: The IDoc is being processed by another transaction or program, and SAP prevents multiple processes from accessing the same IDoc to maintain data integrity.
  Long-Running Processes: If a process takes too long to complete, it may hold the IDoc open longer than expected, causing subsequent attempts to process the same IDoc to fail.
  System Errors: Occasionally, system errors or crashes can leave IDocs in an open state, causing them to be locked.
  
  Solution:
  
  Check IDoc Status: Use transaction code WE02 or WE05 to check the status of the IDoc. Look for any IDocs that are currently being processed or have errors.
  Identify the Lock: If you suspect that the IDoc is locked, you can use transaction code SM12 to check for locks on the IDoc. Look for entries related to the IDoc number and see if there are any active locks.
  Release the Lock: If you find that the IDoc is locked and you are sure that the process holding the lock is no longer valid (e.g., it has crashed), you can manually delete the lock entry in SM12. Be cautious with this step, as it may lead to data inconsistencies if the original process is still running.
  Reprocess the IDoc: Once the lock is released, you can attempt to reprocess the IDoc using transaction BD87 or WE19 (for testing).
  Review Application Logic: If this error occurs frequently, review the application logic to ensure that IDocs are not being processed concurrently inappropriately. Implementing proper locking mechanisms or queuing can help prevent this issue.
  
  Related Information:
  
  IDoc Processing: Understand how IDocs are processed in your SAP system, including the use of background jobs and batch processing.
  Monitoring Tools: Utilize monitoring tools and transaction codes like SM37 (to check job logs) and SLG1 (to check application logs) for further insights into processing issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to IDoc processing and locking mechanisms.
  
  By following these steps, you should be able to resolve the E0112 error and prevent it from occurring in the future.