How To Fix /ISDFPS/LM_PM_ADDON146 - Error writing the flight to the buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/LM_PM_ADDON -

• Message number: 146

• Message text: Error writing the flight to the buffer

Self-Explanatory Message

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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 /ISDFPS/LM_PM_ADDON146 - Error writing the flight to the buffer ?

  The SAP error message /ISDFPS/LM_PM_ADDON146 Error writing the flight to the buffer typically occurs in the context of the SAP Travel Management or SAP Logistics modules, particularly when dealing with flight data or related functionalities. This error can arise due to various reasons, including data inconsistencies, configuration issues, or system performance problems.
  Possible Causes:
  
  Data Inconsistencies: There may be issues with the data being processed, such as missing or incorrect flight information.
  Buffer Issues: The system might be facing problems with the internal buffer where flight data is temporarily stored.
  Configuration Errors: Incorrect settings in the SAP system related to flight management or travel planning could lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may fail to write data to the buffer.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the operation may also lead to this error.
  
  Solutions:
  
  Check Data Integrity: Verify the flight data being processed for completeness and correctness. Ensure that all required fields are filled out properly.
  Review Configuration Settings: Check the configuration settings related to flight management in the SAP system. Ensure that they are set up correctly.
  Monitor System Performance: Use transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to check for any performance issues or system errors that might be affecting the buffer.
  Clear Buffer: If the issue is related to the buffer, consider clearing the buffer or restarting the relevant application server.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You can check this using transaction SU53 to analyze authorization failures.
  Consult SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that might address this specific error. SAP frequently updates its documentation with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and ST22 (Dump Analysis) for troubleshooting.
  SAP Support: If the issue persists, consider reaching out to SAP Support with detailed information about the error, including the context in which it occurs, any relevant logs, and the steps to reproduce the issue.
  Documentation: Review the official SAP documentation for the specific module you are working with, as it may provide additional insights into configuration and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.