How To Fix /SAPAPO/PDEM122 - Step generated due to supersession from &1 to &2 for InfoProv &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 122

• Message text: Step generated due to supersession from &1 to &2 for InfoProv &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM122 - Step generated due to supersession from &1 to &2 for InfoProv &3 ?

  The SAP error message /SAPAPO/PDEM122 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a supersession of products. This means that one product (the old product) is being replaced or superseded by another product (the new product). The error message indicates that a step in the planning process has been generated due to this supersession.
  Cause:
  The error message is triggered when:
  
  A product that is being planned has been superseded by another product.
  The system is trying to process data related to the old product, but it has been marked as obsolete or replaced by the new product.
  The InfoProvider (InfoProv) is trying to access data related to the old product, which is no longer valid due to the supersession.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Supersession Settings:
  
  Verify the supersession settings in the product master data. Ensure that the supersession relationship is correctly defined between the old and new products.
  
  
  
  Update Planning Data:
  
  If you are running a planning run, ensure that the planning data is updated to reflect the new product. This may involve re-running the planning process or refreshing the data in the InfoProvider.
  
  
  
  Adjust InfoProvider Settings:
  
  Review the settings of the InfoProvider to ensure it is configured to handle supersession scenarios. This may involve adjusting filters or settings to exclude obsolete products.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the master data and planning data to ensure there are no inconsistencies that could lead to this error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to product supersession and planning processes for any specific guidelines or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Supersession in SAP: This is a common practice in product lifecycle management where older products are replaced by newer versions. Understanding how to manage supersession relationships is crucial for effective planning.
  APO Planning Runs: Familiarize yourself with the planning runs in SAP APO, as they are often the context in which such errors occur.
  Master Data Management: Ensure that your master data management practices are robust, as errors in master data can lead to issues in planning and execution.
  
  By following these steps, you should be able to address the /SAPAPO/PDEM122 error and ensure that your planning processes run smoothly.