How To Fix FDT_CHANGE_INFO734 - Start of connector &1 has changed from &2 to &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 734

• Message text: Start of connector &1 has changed from &2 to &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO734 - Start of connector &1 has changed from &2 to &3 ?

  The SAP error message FDT_CHANGE_INFO734 indicates that there has been a change in the start of a connector in the context of the SAP Flexible Data Import (FDT) framework. Specifically, it means that the start of the connector has changed from one value to another, which can lead to inconsistencies or issues in data processing.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Configuration Changes: The configuration of the connector has been modified, which may include changes to the data source, mapping, or transformation logic.
  Versioning Issues: If multiple versions of the connector exist, the system may be trying to use an outdated version that no longer matches the current configuration.
  Data Model Changes: Changes in the underlying data model or structure that the connector is supposed to interact with can also trigger this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Connector Configuration:
  
  Review the configuration of the connector in the FDT framework. Ensure that the settings are correct and that they match the expected values.
  If changes were made, verify that they are intended and correctly implemented.
  
  
  
  Update or Recreate the Connector:
  
  If the connector has been modified, consider updating it or recreating it to ensure that it aligns with the current data model and requirements.
  
  
  
  Check for Version Conflicts:
  
  Ensure that the correct version of the connector is being used. If there are multiple versions, make sure that the system is referencing the latest and correct one.
  
  
  
  Review Data Model Changes:
  
  If there have been changes to the data model, ensure that the connector is updated to reflect these changes. This may involve adjusting mappings or transformations.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the FDT framework for any specific guidance on this error message.
  
  
  
  Testing:
  
  After making changes, conduct thorough testing to ensure that the connector works as expected and that the error does not recur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  FDT Documentation: Review the official SAP documentation for the Flexible Data Import framework for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and how they resolved them.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.