How To Fix /SAPAPO/SNP_CCMS017 - Number of entries in the level 2 SNP queue /SAPAPO/TSQR

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP_CCMS -

• Message number: 017

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP_CCMS017 - Number of entries in the level 2 SNP queue /SAPAPO/TSQR ?

  The SAP error message /SAPAPO/SNP_CCMS017 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/TSQR. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) when the system is processing SNP heuristics or optimization runs.
  Cause:
  The error is usually caused by one of the following factors:
  
  High Volume of Data: A large number of planning objects or a high volume of data being processed can lead to an overflow in the SNP queue.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may not be able to process the entries in the queue efficiently.
  Configuration Issues: Incorrect configuration settings in the SNP or APO system can lead to improper handling of the queue.
  System Limitations: The system may have reached its configured limits for processing entries in the SNP queue.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Monitor Queue Entries: Check the number of entries in the /SAPAPO/TSQR table using transaction codes like /SAPAPO/CCMS or /SAPAPO/SNP to monitor the queue status.
  
  
  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 APO system.
  
  
  Optimize Planning Runs: Review and optimize your planning runs to ensure they are not processing more data than necessary. This may involve breaking down large planning runs into smaller, more manageable ones.
  
  
  Check System Performance: Analyze system performance and resource utilization. If the system is under heavy load, consider scheduling planning runs during off-peak hours or upgrading system resources.
  
  
  Review Configuration: Ensure that the SNP configuration is set up correctly. This includes checking the settings for the SNP queue and any related parameters.
  
  
  Clear Old Entries: If there are old or unnecessary entries in the queue, consider clearing them to free up space for new entries.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may 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/CCMS, /SAPAPO/SNP, and /SAPAPO/TSQR for monitoring and managing SNP queues.
  Documentation: Review SAP documentation related to SNP and APO for best practices and configuration guidelines.
  Performance Tuning: Consider performance tuning techniques for SAP APO to enhance overall system efficiency.
  
  By following these steps, you should be able to address the error message and improve the handling of the SNP queue in your SAP APO system.