/FTI/INTERNAL_ERROR066 - Error during Change of System Parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: /FTI/INTERNAL_ERROR -

• Message number: 066

• Message text: Error during Change of System Parameter

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

AnswerBot

• What is the cause and solution for SAP error message /FTI/INTERNAL_ERROR066 - Error during Change of System Parameter ?

  The SAP error message /FTI/INTERNAL_ERROR066 typically indicates an internal error that occurs during the change of a system parameter in the SAP system. This error can arise due to various reasons, including issues with the configuration, system inconsistencies, or problems with the underlying database.
  Possible Causes:
  
  Configuration Issues: Incorrect or inconsistent configuration settings in the system parameters.
  Database Issues: Problems with the database that prevent the system from applying changes to parameters.
  Authorization Problems: Insufficient permissions for the user attempting to change the system parameters.
  System Bugs: Potential bugs in the SAP system or specific versions that lead to this error.
  Transport Issues: Problems with transport requests that may affect system parameters.
  
  Solutions:
  
  Check Authorization: Ensure that the user has the necessary authorizations to change system parameters. You may need to consult with your SAP security team.
  Review Configuration: Verify the configuration settings for the parameters you are trying to change. Ensure that they are valid and consistent.
  Database Check: Perform a database consistency check to identify any underlying issues. You may need to consult your database administrator for assistance.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches or updates may resolve the issue.
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the steps leading up to it and any relevant logs.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RZ10 to manage profile parameters and RZ11 to view or change instance parameters.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for guidance on managing system parameters and troubleshooting errors.
  
  By following these steps, you should be able to diagnose and potentially resolve the /FTI/INTERNAL_ERROR066 error in your SAP system.