How To Fix FDT_CHANGE_INFO748 - Switch changed from &1 to &2 (activity &3)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 748

• Message text: Switch changed from &1 to &2 (activity &3)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO748 - Switch changed from &1 to &2 (activity &3) ?

  The SAP error message FDT_CHANGE_INFO748 indicates that a switch has changed from one state to another, specifically from &1 to &2, during a certain activity &3. This message is typically related to the configuration or settings within the SAP system, particularly in the context of the Flexible Data Transfer (FDT) framework.
  Cause:
  
  Configuration Changes: The error often arises when there are changes in the configuration settings of the FDT framework or related components. This could be due to manual changes made by a user or an automated process that alters the switch settings.
  Transport Requests: If changes were transported from a development environment to a production environment, this could lead to discrepancies in switch settings.
  System Upgrades or Patches: Upgrading the SAP system or applying patches may also lead to changes in the configuration that could trigger this message.
  
  Solution:
  
  Review Configuration: Check the configuration settings related to the FDT framework. Ensure that the switches are set correctly according to your business requirements.
  Check Transport Requests: If the issue arose after a transport, review the transport logs to see if any relevant changes were made. You may need to revert or adjust the settings accordingly.
  Consult Documentation: Refer to SAP documentation or notes related to the FDT framework to understand the implications of the switch changes and how they affect your processes.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the change and its impact.
  Contact SAP Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  FDT Framework: The Flexible Data Transfer framework is used for data transfer processes in SAP, allowing for flexible and efficient data handling.
  Switches in SAP: Switches are configuration settings that can enable or disable certain functionalities within the SAP system. Understanding the specific switches involved in your scenario is crucial for troubleshooting.
  SAP Notes: Always check for relevant SAP Notes that may address known issues or provide guidance on specific error messages.
  
  By following these steps, you should be able to identify the cause of the error message and implement a suitable solution.