How To Fix /SMB/CENTRALDATA066 - TDC &1 was changed. Save before reloading from database?

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CENTRALDATA -

• Message number: 066

• Message text: TDC &1 was changed. Save before reloading from database?

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/CENTRALDATA066 - TDC &1 was changed. Save before reloading from database? ?

  The SAP error message /SMB/CENTRALDATA066 TDC &1 was changed. Save before reloading from database typically occurs in the context of the SAP Business One or SAP BusinessObjects environments, particularly when dealing with data connections or data sources. This error indicates that a certain data connection (TDC - Technical Data Connection) has been modified, and the system is prompting you to save your changes before attempting to reload data from the database.
  Cause:
  
  Unsaved Changes: The error usually arises when you have made changes to a data connection or a related object in the SAP environment but have not saved those changes.
  Concurrent Modifications: Another user or process may have modified the same data connection, leading to a conflict.
  Session Timeout: If your session has timed out, the system may not recognize your changes, prompting this error.
  
  Solution:
  
  Save Changes: If you have made changes to the TDC or any related object, ensure that you save those changes before attempting to reload data from the database.
  Refresh the Connection: After saving, try refreshing or reloading the data connection to see if the error persists.
  Check for Concurrent Changes: If you suspect that another user may have modified the TDC, check with your team to ensure that no one else is making changes simultaneously.
  Log Out and Log Back In: If the issue persists, logging out of the SAP system and logging back in can sometimes resolve session-related issues.
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidance related to your version of SAP Business One or BusinessObjects.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  User Permissions: Ensure that you have the necessary permissions to modify and save changes to the TDC.
  Version Compatibility: Make sure that your SAP environment is up to date, as certain bugs may have been fixed in newer versions.
  
  If the problem continues after trying these solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.