How To Fix /SAPAPO/PDEM_GEN_SRV116 - Realignment of Prod. &1 will not be executed due to existing supersession

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM_GEN_SRV -

• Message number: 116

• Message text: Realignment of Prod. &1 will not be executed due to existing supersession

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM_GEN_SRV116 - Realignment of Prod. &1 will not be executed due to existing supersession ?

  The SAP error message /SAPAPO/PDEM_GEN_SRV116 indicates that a realignment of a product cannot be executed because there is an existing supersession. This typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, where products may have been superseded by newer versions or alternative products.
  Cause:
  
  Supersession: The primary cause of this error is that the product you are trying to realign has been superseded by another product. In SAP, supersession is a process where one product is replaced by another, often due to changes in production, discontinuation, or updates to the product line.
  Data Integrity: The system prevents realignment to maintain data integrity and avoid conflicts that could arise from trying to realign a product that is no longer active or relevant.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Supersession Relationships:
  
  Go to the product master data and check the supersession relationships for the product in question. Identify the product that is superseding the one you are trying to realign.
  
  
  
  Adjust Realignment Strategy:
  
  If the realignment is necessary, consider whether you can realign the superseding product instead. This may involve adjusting your planning strategy to accommodate the new product.
  
  
  
  Update Product Master Data:
  
  If the supersession is no longer valid or needs to be updated, you may need to modify the product master data to reflect the correct relationships. This could involve removing the supersession or updating the product status.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to product realignment and supersession to ensure you are following the correct procedures.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system configuration and data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MAT1 (Product Master) and /SAPAPO/PDEM (Planning Data) to access and manage product data.
  APO Configuration: Understanding the configuration settings in APO related to product lifecycle management and realignment can help prevent similar issues in the future.
  Training and Documentation: Ensure that users involved in product management and planning are trained on the implications of supersession and realignment processes in SAP APO.
  
  By following these steps, you should be able to address the error and proceed with your planning activities in SAP.