How To Fix /SAPAPO/PSTRU023 - &1 products not assigned to PPM &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PSTRU -

• Message number: 023

• Message text: &1 products not assigned to PPM &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PSTRU023 - &1 products not assigned to PPM &2 ?

  The SAP error message /SAPAPO/PSTRU023 indicates that certain products are not assigned to a Production Planning and Detailed Scheduling (PP/DS) planning process model (PPM). This error typically arises in the context of Advanced Planning and Optimization (APO) when trying to execute planning runs or when attempting to assign products to a PPM.
  Cause:
  
  Missing Assignment: The primary cause of this error is that the specified products (indicated by &1) have not been assigned to the specified PPM (indicated by &2). This can happen if the products were not included in the planning model or if the assignment was inadvertently removed.
  Incorrect Configuration: There may be issues with the configuration of the PPM or the product master data, leading to the products not being recognized as part of the planning process.
  Data Migration Issues: If data was migrated from another system or if there were changes in the product structure, it could lead to missing assignments.
  
  Solution:
  
  
  Check Product Assignment:
  
  Go to the PPM configuration in SAP APO and verify if the products are correctly assigned to the PPM.
  You can do this by navigating to the relevant transaction (e.g., /SAPAPO/PPM) and checking the product assignments.
  
  
  
  Assign Products to PPM:
  
  If the products are not assigned, you can manually assign them to the PPM. This can typically be done in the PPM maintenance screen.
  Ensure that the product is relevant for the planning process and meets any necessary criteria.
  
  
  
  Review Product Master Data:
  
  Check the product master data to ensure that all necessary fields are filled out correctly and that the product is set up for planning.
  Ensure that the product is active and not flagged for deletion.
  
  
  
  Check Planning Area:
  
  Ensure that the planning area associated with the PPM includes the products in question. If the planning area does not cover the products, they will not be assigned.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional troubleshooting steps or considerations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/PPM, /SAPAPO/PROD, and /SAPAPO/PLANNING_AREA for managing PPMs and product assignments.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on PPM configuration and product assignments.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to PPMs and product assignments.
  
  By following these steps, you should be able to resolve the error and ensure that the products are correctly assigned to the appropriate PPM in SAP APO.