How To Fix /PM0/ABB_INTERFACE856 - FS-CML: Unprocessed data exists in the qRFC queue

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_INTERFACE -

• Message number: 856

• Message text: FS-CML: Unprocessed data exists in the qRFC queue

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_INTERFACE856 - FS-CML: Unprocessed data exists in the qRFC queue ?

  The SAP error message /PM0/ABB_INTERFACE856 FS-CML: Unprocessed data exists in the qRFC queue typically indicates that there are unprocessed messages in the qRFC (queued Remote Function Call) queue related to the FS-CML (Financial Services - Contract Management) module. This can occur due to various reasons, such as system issues, configuration problems, or data inconsistencies.
  Causes:
  
  Network Issues: Temporary network problems can prevent messages from being processed.
  System Performance: High system load or performance issues can delay the processing of queued messages.
  Configuration Errors: Incorrect configuration of the qRFC or related settings can lead to unprocessed messages.
  Data Inconsistencies: Issues with the data being processed can cause the system to halt processing.
  Locking Issues: If a resource is locked by another process, it can prevent the qRFC from processing messages.
  
  Solutions:
  
  Check qRFC Queue: Use transaction SMQ1 (for outbound queues) or SMQ2 (for inbound queues) to monitor the status of the qRFC queues. Look for any messages that are stuck or have errors.
  Analyze Error Logs: Check the application logs (transaction SLG1) for any specific error messages that can provide more context on why the messages are unprocessed.
  Reprocess Messages: If you identify messages that are stuck, you can attempt to reprocess them. This can often be done by selecting the messages in the queue and choosing the option to reprocess.
  Check System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling batch jobs during off-peak hours.
  Review Configuration: Ensure that the qRFC configuration is correct. This includes checking the settings for the relevant logical systems and ensuring that the RFC destinations are properly configured.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or errors that could be causing the processing to fail.
  Lock Management: Investigate any locking issues that may be preventing the processing of messages. You can use transaction SM12 to check for locks and release them if necessary.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. You can search the SAP Support Portal for notes related to qRFC and FS-CML.
  Documentation: Review the SAP documentation for FS-CML and qRFC to understand the expected behavior and configuration settings.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.