How To Fix /SAPAPO/TSW_TPVS015 - Hierarchy is not assigned to model &1 (structure &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSW_TPVS -

• Message number: 015

• Message text: Hierarchy is not assigned to model &1 (structure &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSW_TPVS015 - Hierarchy is not assigned to model &1 (structure &2) ?

  The SAP error message /SAPAPO/TSW_TPVS015 indicates that a hierarchy is not assigned to a specific model in the SAP Advanced Planning and Optimization (APO) system. This error typically arises in the context of planning and forecasting when the system expects a hierarchy to be associated with a particular planning model or structure but cannot find it.
  Cause:
  
  Missing Hierarchy Assignment: The hierarchy that is supposed to be linked to the planning model is not assigned in the system.
  Incorrect Configuration: The configuration settings for the planning model may not have been set up correctly, leading to the absence of the required hierarchy.
  Data Migration Issues: If data has been migrated from another system or version, the hierarchy assignments may not have been transferred correctly.
  Changes in Hierarchy: If the hierarchy was modified or deleted after the model was created, it may lead to this error.
  
  Solution:
  
  
  Check Hierarchy Assignment:
  
  Go to the relevant transaction in SAP APO (e.g., /SAPAPO/TSW or similar) and check if the hierarchy is assigned to the model.
  If it is not assigned, you will need to assign the correct hierarchy to the model.
  
  
  
  Assign Hierarchy:
  
  Navigate to the hierarchy management area in SAP APO.
  Find the hierarchy that should be linked to the model and ensure it is correctly assigned.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the planning model to ensure that all necessary hierarchies are included.
  If you are unsure about the correct settings, consult the documentation or reach out to a functional consultant.
  
  
  
  Data Consistency Check:
  
  If the issue arose after a data migration, perform a consistency check to ensure that all necessary data, including hierarchies, has been migrated correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional guidance or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO for hierarchy management, such as /SAPAPO/TSW for time series and planning models.
  SAP Notes: Search for SAP Notes related to this error message for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions.
  
  By following these steps, you should be able to resolve the error message /SAPAPO/TSW_TPVS015 and ensure that the necessary hierarchy is correctly assigned to the planning model.