How To Fix TT666 - Import of file failed

SAP Error Message - Details

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 666

• Message text: Import of file failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TT666 - Import of file failed ?

  The SAP error message TT666, which states "Import of file failed," typically occurs during the import of transport requests or files into the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or inaccessible. This can happen if the file has been moved or deleted, or if there are permission issues.
  File Format: The file being imported may not be in the correct format or may be corrupted.
  Transport Directory Issues: The transport directory may not be properly configured or may have insufficient space.
  Authorization Issues: The user performing the import may not have the necessary authorizations to execute the import.
  System Configuration: There may be configuration issues in the SAP system that prevent the import from being processed correctly.
  Network Issues: If the import involves transferring files over a network, connectivity issues may cause the import to fail.
  
  Solutions:
  
  Check File Path: Verify that the file path specified for the import is correct and that the file exists in that location.
  Validate File Format: Ensure that the file is in the correct format and is not corrupted. You may want to try re-exporting the file from the source system.
  Check Transport Directory: Ensure that the transport directory is correctly configured and has enough space. You can check the transport directory settings in transaction SE03 or STMS.
  Review Authorizations: Make sure that the user performing the import has the necessary authorizations. You can check user roles and authorizations in transaction SU01.
  System Configuration: Review the system configuration settings related to transport management. You may need to consult with your SAP Basis team for assistance.
  Network Connectivity: If applicable, check for any network issues that may be affecting the import process.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like STMS (Transport Management System) and SE03 (Transport Organizer Tools) to manage and troubleshoot transport requests.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the TT666 error.
  Logs and Traces: Review system logs and traces for more detailed error messages that can provide additional context for the failure. You can use transaction SM21 for system logs and ST22 for dump analysis.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.