How To Fix /SAPAPO/CURTO075 - Resource &1 is not assigned to model &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO -

• Message number: 075

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

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO075 - Resource &1 is not assigned to model &2 ?

  The SAP error message /SAPAPO/CURTO075 Resource &1 is not assigned to model &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a resource is being referenced in a planning model but has not been properly assigned to that model. This can happen during planning runs, when trying to execute a heuristic, or when performing other planning activities.
  Cause:
  
  Resource Assignment: The resource (denoted as &1) is not assigned to the planning model (denoted as &2) in the system. This means that the system does not recognize the resource as part of the model's configuration.
  Model Configuration: The planning model may not have been set up correctly, or the resource may have been deleted or not included in the model's resource list.
  Data Consistency: There may be inconsistencies in the master data or configuration settings that prevent the resource from being recognized in the model.
  
  Solution:
  
  
  Check Resource Assignment:
  
  Go to the SAP APO system and navigate to the relevant planning model configuration.
  Verify that the resource in question is indeed assigned to the model. You can do this by checking the resource assignment in the model settings.
  
  
  
  Assign Resource to Model:
  
  If the resource is not assigned, you will need to add it to the model. This can typically be done in the model configuration settings where you can manage resources.
  Ensure that the resource is active and properly configured.
  
  
  
  Review Model Settings:
  
  Check the overall settings of the planning model to ensure that all necessary resources are included and that there are no missing configurations.
  
  
  
  Data Consistency Check:
  
  Run consistency checks in the APO system to identify any other potential issues with master data or configuration that might be causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific instructions on managing resources and models in APO.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/MC90 (for model configuration) or /SAPAPO/RES01 (for resource maintenance) to access the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance related to this error message.
  User Roles: Ensure that you have the necessary permissions to make changes to the model and resource assignments.
  
  By following these steps, you should be able to resolve the error and ensure that the resource is properly assigned to the planning model in SAP APO.