How To Fix /SAPAPO/SNP_CCMS009 - Number of entries in the level 2 SNP queue /SAPAPO/TSQMLA

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP_CCMS -

• Message number: 009

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP_CCMS009 - Number of entries in the level 2 SNP queue /SAPAPO/TSQMLA ?

  The SAP error message /SAPAPO/SNP_CCMS009 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/TSQMLA. This error typically arises in the context of the Advanced Planning and Optimization (APO) module within SAP.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Queue Overflow: The number of entries in the SNP queue has exceeded the predefined limit. This can happen due to a high volume of planning runs or if the system is not processing the queue entries efficiently.
  Performance Issues: If the system is experiencing performance issues, it may not be able to process the queue entries in a timely manner, leading to a backlog.
  Configuration Issues: Incorrect configuration settings for the SNP queue or related processes can also lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Monitor Queue Entries: Check the current number of entries in the SNP queue using transaction codes like /SAPAPO/TSQMLA or /SAPAPO/CCMS. This will help you understand the extent of the issue.
  
  
  Increase Queue Size: If the number of entries is consistently high, consider increasing the size of the SNP queue. This can be done by adjusting the relevant configuration settings in the SAP system.
  
  
  Optimize Planning Runs: Review the planning runs and their frequency. If they are scheduled too frequently, consider adjusting the schedule to reduce the load on the queue.
  
  
  Check for Errors: Investigate if there are any errors in the planning runs that might be causing the backlog. Resolve any identified issues.
  
  
  System Performance: Ensure that the system is performing optimally. Check for any performance bottlenecks, such as database performance, memory issues, or CPU usage.
  
  
  Delete Old Entries: If there are old or unnecessary entries in the queue, consider deleting them to free up space.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that might provide additional guidance or patches related to this error.
  
  
  Engage SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSQMLA for monitoring the SNP queue and /SAPAPO/CCMS for general monitoring.
  Documentation: Review SAP documentation related to SNP and queue management for best practices and configuration guidelines.
  Performance Tuning: Consider performance tuning for the APO system to ensure efficient processing of planning runs and queue management.
  
  By following these steps, you should be able to address the error message and improve the performance of the SNP queue in your SAP APO system.