How To Fix B1275 - Error writing IDOC status: IDoc locked

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 275

• Message text: Error writing IDOC status: IDoc locked

What causes this issue?

Status record in IDOC could not be written in last step, as number was
invalid in program. This occurs only through program error.

System Response

How to fix this error?

Please contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1275 - Error writing IDOC status: IDoc locked ?

  The SAP error message B1275, which states "Error writing IDOC status: IDoc locked," typically occurs when there is an attempt to update the status of an IDoc (Intermediate Document) that is currently locked. This can happen for several reasons, including concurrent processing, system issues, or improper handling of IDocs.
  Causes:
  
  Concurrent Processing: Multiple processes or users may be trying to access or update the same IDoc simultaneously, leading to a lock.
  Long-Running Processes: If an IDoc is being processed by a long-running job, it may remain locked for an extended period.
  System Issues: Database locks or issues with the application server can also lead to IDocs being locked.
  Manual Locking: An IDoc may have been manually locked by a user or a program for troubleshooting or maintenance purposes.
  
  Solutions:
  
  Check IDoc Status: Use transaction code WE02 or WE05 to check the status of the IDoc. Look for any locks or errors associated with it.
  Identify Locking Process: Use transaction code SM12 to identify which user or process is holding the lock on the IDoc. You can then decide whether to wait for the process to complete or to terminate it if necessary.
  Release Locks: If you find that a lock is no longer needed, you can manually release it using SM12. Be cautious when doing this, as it may affect ongoing processes.
  Review Application Logs: Check the application logs (transaction SLG1) for any related error messages that might provide more context on why the IDoc is locked.
  Increase Timeout Settings: If the locking is due to long-running processes, consider reviewing and possibly increasing the timeout settings for IDoc processing.
  Batch Job Management: If IDocs are being processed in batch jobs, ensure that these jobs are not overlapping in a way that causes locks.
  
  Related Information:
  
  IDoc Processing: Understanding how IDocs are processed in SAP can help in troubleshooting. IDocs are used for data interchange between SAP systems and external systems.
  Transaction Codes:
  
  WE02/WE05: To view IDocs and their statuses.
  SM12: To view and manage locks in the system.
  SLG1: To check application logs for errors.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to IDoc processing and locking.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.