How To Fix FDT_CHANGE_INFO476 - Aggregate function was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 476

• Message text: Aggregate function was changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO476 - Aggregate function was changed ?

  The SAP error message FDT_CHANGE_INFO476 indicates that an aggregate function in a data flow or transformation has been modified. This typically occurs in the context of SAP Data Services or SAP BW (Business Warehouse) when changes are made to the data model or the way data is aggregated.
  Cause:
  
  Modification of Aggregate Functions: The error is triggered when an existing aggregate function (like SUM, AVG, COUNT, etc.) is altered in a way that affects its behavior or output.
  Data Model Changes: Changes in the underlying data model, such as changes to the source data structure or the way data is being processed, can lead to this error.
  Version Control Issues: If multiple users are working on the same data flow or transformation, one user’s changes may conflict with another’s, leading to this error.
  
  Solution:
  
  Review Changes: Check the recent changes made to the data flow or transformation. Identify what specific aggregate function was changed and how.
  Revert Changes: If the change was unintentional, consider reverting to the previous version of the data flow or transformation.
  Update Dependencies: Ensure that any dependent objects or transformations that rely on the aggregate function are updated accordingly.
  Test the Changes: After making adjustments, test the data flow or transformation to ensure that it works as expected without errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the aggregate functions and their expected behavior.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Data Services Documentation: Review the SAP Data Services documentation for best practices on using aggregate functions and managing data flows.
  Version Control Systems: If using a version control system, check the history of changes to understand what modifications were made and by whom.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with your specific SAP environment.