How To Fix SQ068 - Error during QUEUE_CLOSE, SY-SUBRC = &

SAP Error Message - Details

• Message type: E = Error

• Message class: SQ - Queue Administration Transaction: Error Texts

• Message number: 068

• Message text: Error during QUEUE_CLOSE, SY-SUBRC = &

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 SQ068 - Error during QUEUE_CLOSE, SY-SUBRC = & ?

  The SAP error message SQ068, which indicates "Error during QUEUE_CLOSE, SY-SUBRC = &", typically occurs in the context of SAP's message queuing system, particularly when dealing with asynchronous processing or background jobs. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting.
  Causes:
  
  Queue Processing Issues: The error may occur if there are issues with the processing of the queue, such as a failure in the communication between systems or problems with the message itself.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in processing queues.
  Configuration Errors: Incorrect configuration settings in the SAP system related to the message queue or the application can lead to this error.
  Network Issues: If the SAP system is trying to communicate with another system (like an external application or another SAP instance) and there are network issues, this error may occur.
  Data Consistency Issues: If there are inconsistencies in the data being processed, it can lead to failures when closing the queue.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) and the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Monitor Queue Status: Use transaction SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to monitor the status of the queues. Check for any stuck or failed messages.
  Reprocess Failed Messages: If there are messages in the queue that have failed, you may need to reprocess them. This can often be done from the same queue monitoring transactions.
  Check Configuration: Verify the configuration settings related to the message queues and ensure they are set up correctly.
  System Resources: Ensure that the system has adequate resources. Monitor memory and CPU usage to identify any bottlenecks.
  Network Connectivity: Check the network connectivity between the SAP system and any external systems it communicates with.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or errors that could cause the queue to fail.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMQ1, SMQ2, SM21, and SLG1 for monitoring and troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the SQ068 error.
  Documentation: Review SAP documentation related to message queues and asynchronous processing for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.