How To Fix UJF_EXCEPTION026 - File &1 is already open

SAP Error Message - Details

• Message type: E = Error

• Message class: UJF_EXCEPTION - BPC: File Service Message Class

• Message number: 026

• Message text: File &1 is already open

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 UJF_EXCEPTION026 - File &1 is already open ?

  The SAP error message UJF_EXCEPTION026, which states "File &1 is already open," typically occurs when a user attempts to access or manipulate a file that is already open in another session or by another user. This can happen in various scenarios, such as when working with file uploads, downloads, or data processing tasks.
  Cause:
  
  File Locking: The file you are trying to access is locked because it is already being used by another process or user.
  Multiple Sessions: You may have multiple sessions open in SAP, and one of them is already using the file.
  Background Jobs: A background job might be running that is currently using the file.
  File System Issues: There could be issues with the file system or network drive where the file is stored.
  
  Solution:
  
  Check Open Sessions: Ensure that you do not have multiple sessions open that are trying to access the same file. Close any unnecessary sessions.
  Identify the Lock: If possible, identify which user or process has the file open. You can use transaction codes like SM12 (to check for locks) or SM21 (to check system logs) to find out more about the lock.
  Wait and Retry: If the file is being used by another process, wait for that process to complete and then try again.
  Release Locks: If you have the necessary permissions, you can release the lock on the file using transaction SM12. Be cautious with this approach, as it may disrupt other users.
  Check Background Jobs: If a background job is using the file, you may need to wait for it to finish or check if it can be stopped safely.
  File System Check: If the issue persists, check the file system or network drive for any issues that might be causing the file to remain locked.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Documentation: Review SAP documentation for the specific module or transaction you are working with to understand how file handling is managed.
  User Permissions: Ensure that you have the necessary permissions to access and manipulate the file in question.
  
  If the problem continues after trying these solutions, it may be beneficial to contact your SAP Basis team or support for further assistance.