How To Fix /SAPAPO/CTM4703 - Hierarchy &1 is not assigned to the model &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM4 -

• Message number: 703

• Message text: Hierarchy &1 is not assigned to the model &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM4703 - Hierarchy &1 is not assigned to the model &2 ?

  The SAP error message /SAPAPO/CTM4703 Hierarchy &1 is not assigned to the model &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Capacity Planning or Supply Network Planning (SNP) functionalities. This error indicates that a specific hierarchy (e.g., a product hierarchy or location hierarchy) is not linked to the planning model you are trying to use.
  Cause:
  
  Hierarchy Not Assigned: The hierarchy specified in the error message is not assigned to the planning model you are working with. This can happen if the hierarchy was created after the model was defined or if it was inadvertently removed.
  Model Configuration Issues: There may be issues with the configuration of the planning model itself, leading to the hierarchy not being recognized.
  Data Consistency Issues: There could be inconsistencies in the master data or configuration settings that prevent the hierarchy from being linked to the model.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Hierarchy Assignment:
  
  Go to the transaction code /SAPAPO/CTM or use the relevant transaction for your planning model.
  Navigate to the model configuration and check if the hierarchy in question is assigned to the model.
  If it is not assigned, you will need to add it.
  
  
  
  Assign Hierarchy to Model:
  
  In the model configuration, look for the section where hierarchies are assigned.
  Add the missing hierarchy to the model. Ensure that the hierarchy is compatible with the model's requirements.
  
  
  
  Review Model Settings:
  
  Ensure that all necessary settings for the planning model are correctly configured.
  Check for any other hierarchies that may also need to be assigned.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on your master data and planning model to identify any other potential issues.
  Use transaction codes like /SAPAPO/MD for master data checks.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on how to manage hierarchies and models in your version of SAP APO.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/CTM, /SAPAPO/MD, and others related to model and hierarchy management.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  Training and Documentation: Consider training resources or documentation specific to SAP APO for a deeper understanding of planning models and hierarchies.
  
  By following these steps, you should be able to resolve the error and ensure that your planning model is correctly configured with the necessary hierarchies.