How To Fix C_102 - Error starting queue '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: C_ - CRM Integration Messages

• Message number: 102

• Message text: Error starting queue '&'

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 C_102 - Error starting queue '&' ?

  The SAP error message C_102, which states "Error starting queue '&'", typically indicates an issue with the processing of a queue in the SAP system. This error can occur in various contexts, such as when dealing with background jobs, message queues, or other asynchronous processing tasks.
  Possible Causes:
  
  Queue Configuration Issues: The queue may not be properly configured or may be inactive.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can prevent the queue from starting.
  Lock Issues: There may be locks on the queue or related objects that prevent it from being processed.
  Transport Issues: If the queue is related to transport requests, there may be issues with the transport system.
  Authorization Issues: The user or process attempting to start the queue may lack the necessary authorizations.
  Network Issues: If the queue involves communication between different systems, network issues could be a factor.
  
  Solutions:
  
  Check Queue Configuration: Verify that the queue is correctly configured and is in an active state. You can do this in transaction codes like SMQ1 (for outbound queues) or SMQ2 (for inbound queues).
  Monitor System Resources: Use transaction codes like ST02 (buffer management) or ST06 (OS monitoring) to check for resource bottlenecks.
  Release Locks: Use transaction SM12 to check for and release any locks that may be affecting the queue.
  Review Transport Logs: If the issue is related to transport, check the transport logs for any errors or warnings.
  Check Authorizations: Ensure that the user or process has the necessary authorizations to start the queue. You can use transaction SU53 to analyze authorization issues.
  Network Diagnostics: If applicable, check network connectivity and configurations between systems involved in the queue processing.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMQ1, SMQ2, SM12, ST22 (dump analysis), and SLG1 (application log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the C_102 error.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.