How To Fix /SAPAPO/SEQ103 - Master data is not assigned to the model

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 103

• Message text: Master data is not assigned to the model

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SEQ103 - Master data is not assigned to the model ?

  The SAP error message /SAPAPO/SEQ103 Master data is not assigned to the model typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the assignment of master data (like products, locations, etc.) to a planning model. This can prevent the system from executing planning functions properly.
  Cause:
  
  Missing Assignment: The master data (e.g., product, location, or resource) has not been assigned to the planning model you are trying to use.
  Incorrect Model Configuration: The planning model may not be configured correctly to include the necessary master data.
  Data Deletion: The master data might have been deleted or is inactive, leading to the error.
  Transport Issues: If the model was transported from one system to another, the master data might not have been included in the transport.
  
  Solution:
  
  
  Check Master Data Assignment:
  
  Go to the relevant transaction in SAP APO (e.g., /SAPAPO/MC62 for model configuration).
  Verify that the master data (products, locations, etc.) is correctly assigned to the planning model.
  
  
  
  Assign Missing Master Data:
  
  If you find that the master data is not assigned, you can assign it through the model configuration screen.
  Use the "Assign Master Data" function to include the necessary data.
  
  
  
  Review Model Configuration:
  
  Ensure that the planning model is set up correctly and includes all required master data types.
  Check if the model is active and properly configured.
  
  
  
  Check for Deletions:
  
  Verify if the master data has been deleted or marked as inactive. If so, you may need to reactivate or recreate the master data.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, ensure that all necessary master data was included in the transport request.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP APO you are using for any additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MC62 (Model Configuration) and /SAPAPO/MC73 (Display Model).
  SAP Notes: Check for any SAP Notes that might address specific issues related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view and modify master data and model configurations.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.