How To Fix FPP023 - Run is being read (exit 1400): &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FPP - FPP: Message Class

• Message number: 023

• Message text: Run is being read (exit 1400): &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FPP023 - Run is being read (exit 1400): &1 ?

  The SAP error message FPP023 ("Run is being read (exit 1400): &1") typically occurs in the context of the SAP Production Planning (PP) module, particularly when dealing with production orders or planning runs. This error indicates that a particular run or process is currently being accessed or read by another transaction or user, which prevents the current operation from proceeding.
  Cause:
  
  Concurrent Access: The most common cause of this error is that another user or process is currently accessing the same run or data set. This can happen in environments where multiple users are working on production planning or order processing simultaneously.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a transaction is in progress and has locked the data, other transactions trying to access the same data will encounter this error.
  Long-Running Processes: If a process is taking a long time to complete, it may hold the lock for an extended period, leading to this error for other users.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for a few moments and then retry the operation. If the other user or process completes its task, the lock will be released.
  Identify the Lock: Use transaction code SM12 to check for locks on the relevant data. You can identify which user or process is holding the lock and take appropriate action.
  Communicate with Users: If you identify that a specific user is holding the lock, communicate with them to understand if they can release the lock or if they are still working on the data.
  Check for Long-Running Jobs: Use transaction code SM37 to check for any long-running background jobs that might be holding the lock. If necessary, you can cancel these jobs if they are no longer needed.
  System Administration: If the issue persists, it may require intervention from a system administrator to investigate further or to release locks if they are stuck.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  SM21: To check system logs for any related issues.
  
  
  Documentation: Refer to SAP Help documentation for more details on locking mechanisms and error handling in the PP module.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.