How To Fix /SAPAPO/OM_TS211 - Node flow is inconsistent (SNP)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 211

• Message text: Node flow is inconsistent (SNP)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS211 - Node flow is inconsistent (SNP) ?

  The SAP error message /SAPAPO/OM_TS211 Node flow is inconsistent (SNP) typically occurs in the context of SAP Advanced Planning and Optimization (APO), specifically within the Supply Network Planning (SNP) module. This error indicates that there is an inconsistency in the flow of materials or resources in the planning model, which can prevent successful planning runs.
  Causes:
  
  Inconsistent Master Data: Issues with master data such as incorrect or missing data for locations, products, or resources can lead to inconsistencies.
  Incorrect Planning Versions: If the planning version is not set up correctly or if there are discrepancies between different versions, it can cause flow inconsistencies.
  Network Configuration Issues: Problems with the configuration of the supply network, such as incorrect relationships between nodes or missing links, can lead to this error.
  Capacity Constraints: If there are capacity constraints that are not properly defined or if they conflict with the flow of materials, this can trigger the error.
  Data Integrity Issues: Corrupted or incomplete data in the planning books or other related tables can also lead to inconsistencies.
  
  Solutions:
  
  Check Master Data: Review and validate the master data for products, locations, and resources. Ensure that all necessary data is complete and accurate.
  Review Planning Versions: Ensure that the correct planning version is being used and that it is properly configured. Check for any discrepancies between versions.
  Analyze Network Configuration: Examine the supply network configuration for any missing or incorrect links between nodes. Ensure that all nodes are properly connected and that the flow is logical.
  Check Capacity Settings: Review the capacity settings for resources and ensure that they are correctly defined. Make sure that there are no conflicting constraints.
  Run Consistency Checks: Use the consistency check tools available in SAP APO to identify and resolve any data integrity issues. This can help pinpoint the source of the inconsistency.
  Reprocess Planning Runs: After making corrections, reprocess the planning runs to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/TS for troubleshooting and analyzing the planning run.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message. SAP Notes often provide patches or additional guidance.
  Documentation: Refer to the SAP APO documentation for detailed information on SNP configuration and troubleshooting.
  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 and resolve the inconsistency causing the /SAPAPO/OM_TS211 Node flow is inconsistent (SNP) error.