How To Fix FDT_CHANGE_INFO164 - Transformation parameters were changed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 164

• Message text: Transformation parameters were changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO164 - Transformation parameters were changed ?

  The SAP error message FDT_CHANGE_INFO164 indicates that transformation parameters have been changed in the context of SAP's Field Data Tool (FDT) or related data transformation processes. This error typically arises when there are inconsistencies or changes in the transformation settings that affect how data is processed or transformed.
  Cause:
  
  Parameter Changes: The transformation parameters for a specific data transformation have been modified after the transformation was initially set up. This could include changes to mapping rules, data types, or other configuration settings.
  Versioning Issues: If multiple versions of a transformation exist, and one version is modified while another is still in use, it can lead to conflicts.
  Data Model Changes: Changes in the underlying data model or structure can also trigger this error if the transformation parameters are not updated accordingly.
  User Permissions: Sometimes, changes made by users without the necessary permissions can lead to inconsistencies in the transformation parameters.
  
  Solution:
  
  Review Changes: Check the transformation parameters to identify what changes were made. This can often be done in the FDT or the relevant transaction code where the transformation is defined.
  Revert Changes: If the changes were not intended, revert to the previous version of the transformation parameters.
  Update Dependencies: Ensure that all dependent objects or processes that rely on the transformation are updated to reflect the new parameters.
  Test the Transformation: After making adjustments, test the transformation to ensure that it works as expected without errors.
  Consult Documentation: Refer to SAP documentation or notes related to FDT and transformation processes for specific guidance on handling parameter changes.
  User Permissions: Ensure that users making changes have the appropriate permissions to avoid unauthorized modifications.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  FDT Documentation: Review the official SAP documentation for the Field Data Tool to understand how transformations and parameters are managed.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing insights or solutions from other users.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.