How To Fix /SAPAPO/PSTRU016 - PPM &1 not active and/or not assigned to model &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PSTRU -

• Message number: 016

• Message text: PPM &1 not active and/or not assigned to model &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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/PSTRU016 - PPM &1 not active and/or not assigned to model &2 ?

  The SAP error message /SAPAPO/PSTRU016 PPM &1 not active and/or not assigned to model &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with Production Planning and Detailed Scheduling (PP/DS) or similar functionalities. This error indicates that a specific Production Planning Model (PPM) is either not active or not assigned to the planning model you are trying to use.
  Cause:
  
  PPM Not Active: The PPM you are trying to use is not currently active in the system. This can happen if the PPM has been deactivated or if it has not been properly configured.
  PPM Not Assigned: The PPM is not assigned to the specific planning model you are working with. Each planning model can have multiple PPMs assigned to it, and if the required PPM is missing, this error will occur.
  Incorrect Configuration: There may be issues with the configuration of the PPM or the planning model itself, leading to this error.
  
  Solution:
  
  
  Check PPM Status:
  
  Go to the transaction code /SAPAPO/PPM to check the status of the PPM in question. Ensure that it is active.
  If it is not active, you can activate it from this screen.
  
  
  
  Assign PPM to Model:
  
  Navigate to the planning model configuration (transaction code /SAPAPO/MPM or similar).
  Check if the PPM is assigned to the model you are using. If it is not, you will need to assign it.
  Make sure to save your changes after assigning the PPM to the model.
  
  
  
  Review Configuration:
  
  Ensure that all necessary configurations for both the PPM and the planning model are correctly set up.
  Check for any dependencies or prerequisites that might affect the activation or assignment of the PPM.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on how to manage PPMs and planning models in your version of SAP APO.
  
  
  
  Check for Transport Issues:
  
  If the PPM was recently transported from another system, ensure that all related objects and configurations were transported correctly.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/PPM, /SAPAPO/MPM, and others related to planning model management.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to view and modify PPMs and planning models.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.