How To Fix FDT_CHANGE_INFO396 - Structure element was changed at position &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 396

• Message text: Structure element was changed at position &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO396 - Structure element was changed at position &1 ?

  The SAP error message FDT_CHANGE_INFO396 indicates that a structure element has been changed at a specific position in a data structure. This error typically arises in the context of data transfer or data mapping processes, particularly when using the SAP Flexible Data Import (FDT) framework or similar data handling tools.
  Cause:
  
  Structure Modification: The most common cause of this error is that the underlying data structure (like a table or a data model) has been modified after the initial configuration was set up. This could involve adding, removing, or changing the data type of fields in the structure.
  Version Mismatch: If there are multiple versions of the data structure being used (for example, in different environments like development, testing, and production), a mismatch can lead to this error.
  Inconsistent Mapping: If the mapping between the source data and the target structure has not been updated to reflect the changes in the structure, this error can occur.
  
  Solution:
  
  Review Structure Changes: Check the data structure definition to identify what changes have been made. This can be done by comparing the current structure with the previous version.
  Update Mappings: If the structure has changed, ensure that all mappings and configurations that reference this structure are updated accordingly. This includes any data import configurations, transformation rules, or data flow definitions.
  Revalidate Data: After making the necessary updates, revalidate the data import or transformation process to ensure that it now aligns with the updated structure.
  Check for Dependencies: Investigate if there are any dependent objects or processes that might also need to be updated due to the structure change.
  Testing: Conduct thorough testing in a development or test environment before deploying changes to production to ensure that the error does not recur.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the FDT framework or the specific data structure you are working with.
  Documentation: Review the SAP documentation for the Flexible Data Import framework to understand how to properly configure and manage data structures.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the changes made to the structure.
  
  By following these steps, you should be able to resolve the FDT_CHANGE_INFO396 error and ensure that your data handling processes function correctly.