How To Fix LXE_TRANS028 - Unknown error while writing the request

SAP Error Message - Details

• Message type: E = Error

• Message class: LXE_TRANS -

• Message number: 028

• Message text: Unknown error while writing the request

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 LXE_TRANS028 - Unknown error while writing the request ?

  The SAP error message LXE_TRANS028 ("Unknown error while writing the request") typically occurs in the context of the SAP Extended Warehouse Management (EWM) system. This error can arise during various operations, such as when trying to transfer data or perform transactions related to warehouse management.
  Possible Causes:
  
  System Configuration Issues: There may be misconfigurations in the EWM settings or in the integration with other SAP modules.
  Data Consistency Problems: Inconsistent or corrupt data in the database can lead to errors when the system attempts to write requests.
  Authorization Issues: The user may not have the necessary permissions to perform the action that triggered the error.
  Network or Connectivity Problems: Issues with network connectivity between the EWM system and other systems (like SAP ERP) can cause write requests to fail.
  Database Locking: If the database is locked or if there are issues with database transactions, this can lead to write errors.
  System Performance: High load on the system or performance issues can lead to timeouts or failures in processing requests.
  
  Solutions:
  
  Check System Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Verify Configuration: Ensure that all relevant configurations in EWM and related systems are correctly set up.
  Data Consistency Check: Run consistency checks on the data to identify and resolve any inconsistencies.
  User Authorizations: Verify that the user has the necessary authorizations to perform the action that caused the error.
  Network Connectivity: Check the network connections and ensure that there are no issues with connectivity between systems.
  Database Monitoring: Monitor the database for locks or performance issues. Resolve any locks that may be preventing write operations.
  System Performance: If the system is under heavy load, consider optimizing performance or scheduling intensive operations during off-peak hours.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for EWM to ensure that all configurations and processes are being followed correctly.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.