How To Fix /SAPAPO/SNP_CCMS008 - Number of entries in the level 2 SNP queue /SAPAPO/TSQMLO

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP_CCMS -

• Message number: 008

• Message text: Number of entries in the level 2 SNP queue /SAPAPO/TSQMLO

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP_CCMS008 - Number of entries in the level 2 SNP queue /SAPAPO/TSQMLO ?

  The SAP error message /SAPAPO/SNP_CCMS008 indicates that there is an issue with the number of entries in the level 2 SNP (Supply Network Planning) queue, specifically in the table /SAPAPO/TSQMLO. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to process the queued SNP requests efficiently.
  Cause:
  
  High Volume of Data: A large number of SNP planning requests may have accumulated in the queue, leading to performance issues.
  System Performance: Insufficient system resources (CPU, memory) can cause delays in processing the SNP queue.
  Configuration Issues: Incorrect configuration settings for SNP processing or queue management can lead to bottlenecks.
  Long-running Processes: If there are long-running SNP planning runs or jobs, they may block the processing of new requests.
  Database Locks: Locks on the database tables related to SNP processing can prevent new entries from being processed.
  
  Solution:
  
  Monitor the Queue: Use transaction /SAPAPO/CCMS to monitor the SNP queue and identify the number of entries. Check for any long-running processes that may be blocking the queue.
  Increase System Resources: If the system is under heavy load, consider increasing the resources (CPU, memory) allocated to the SAP system.
  Optimize SNP Configuration: Review and optimize the SNP configuration settings to ensure efficient processing of planning requests.
  Clear the Queue: If there are obsolete or unnecessary entries in the queue, consider clearing them to reduce the load.
  Check for Locks: Use transaction SM12 to check for any database locks that may be affecting the SNP processing. Release any unnecessary locks.
  Schedule Jobs Appropriately: Ensure that SNP jobs are scheduled during off-peak hours to minimize the impact on system performance.
  Review Logs: Check the application logs for any additional error messages or warnings that may provide more context on the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/CCMS, /SAPAPO/TSQMLO, and SM12 for monitoring and troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or provide patches related to this error.
  Performance Tuning: Consider engaging with SAP Basis or technical consultants for performance tuning and optimization of the APO system.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SAPAPO/SNP_CCMS008 error message.