How To Fix LF035 - Queue is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: LF - Mobile Computing in Warehouse Logistics

• Message number: 035

• Message text: Queue is not valid

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LF035 - Queue is not valid ?

  The SAP error message "LF035 Queue is not valid" typically occurs in the context of SAP's Logistics Execution (LE) module, particularly when dealing with inbound or outbound deliveries and handling units. This error indicates that the system is unable to process a queue because it is not recognized as valid.
  Causes:
  
  Queue Deletion: The queue may have been deleted or is no longer available in the system.
  Incorrect Queue Configuration: The queue may not be properly configured or set up in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the queue, such as missing or incorrect entries in the database.
  Authorization Issues: The user may not have the necessary authorizations to access or process the queue.
  System Errors: There could be underlying system issues or bugs that are causing the queue to be recognized as invalid.
  
  Solutions:
  
  Check Queue Status: Verify the status of the queue in the system. Ensure that it exists and is active.
  Recreate the Queue: If the queue has been deleted, you may need to recreate it or restore it from a backup if possible.
  Review Configuration: Check the configuration settings for the queue in the SAP system to ensure they are correct.
  Data Consistency Check: Run consistency checks on the relevant data to identify and correct any inconsistencies.
  User Authorizations: Ensure that the user has the necessary authorizations to access and process the queue.
  Consult SAP Notes: Look for relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that fix known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to monitor and manage queues.
  Logs and Traces: Check system logs and traces for additional error messages or warnings that may provide more context about the issue.
  Documentation: Review SAP documentation related to queue management and logistics execution for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the "LF035 Queue is not valid" error and implement a suitable solution.