How To Fix TK364 - Request contains corrupt (non-ASCII) table key

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 364

• Message text: Request contains corrupt (non-ASCII) table key

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TK364 - Request contains corrupt (non-ASCII) table key ?

  The SAP error message TK364, which states "Request contains corrupt (non-ASCII) table key," typically occurs when there is an issue with the data being processed in a transport request. This error indicates that the transport request contains a key that is not in the expected ASCII format, which can lead to problems during the transport of objects between different SAP systems.
  Causes:
  
  
  Non-ASCII Characters: The most common cause of this error is the presence of non-ASCII characters in the table keys. This can happen if the data was created or modified in a way that introduced special characters or if the data was imported from an external source that used a different character encoding.
  
  
  Corrupted Data: The transport request may have become corrupted, leading to invalid characters being included in the request.
  
  
  Inconsistent Data: If there are inconsistencies in the data model or if the data was not properly maintained, it can lead to this error.
  
  
  Custom Development: Custom programs or enhancements that do not adhere to SAP's standards for key formats may also introduce non-ASCII characters.
  
  
  Solutions:
  
  
  Check the Transport Request: Review the transport request to identify any objects that may contain non-ASCII characters. You can do this by analyzing the objects included in the request.
  
  
  Correct the Data: If you identify specific entries with non-ASCII characters, correct them to ensure that all keys are in the ASCII format. This may involve editing the data directly in the relevant tables or using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  
  
  Recreate the Transport Request: If the transport request is corrupted, you may need to recreate it. This involves creating a new transport request and manually adding the necessary objects.
  
  
  Use SAP Tools: Utilize SAP tools such as the Transport Organizer (SE09/SE10) to analyze and manage transport requests. You can also use transaction SE03 to check for inconsistencies in the transport directory.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve the issue.
  
  
  Engage SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and the error encountered.
  
  
  Related Information:
  
  
  Character Encoding: Understanding character encoding and how it affects data in SAP can help prevent similar issues in the future. Ensure that all data entered into the system adheres to the expected character set.
  
  
  Transport Management System (TMS): Familiarize yourself with the TMS in SAP, as it plays a crucial role in managing transport requests and ensuring that data is moved correctly between systems.
  
  
  Testing: After making corrections, always test the transport request in a development or quality assurance environment before moving it to production to ensure that the issue has been resolved.
  
  
  By following these steps, you should be able to identify and resolve the TK364 error in your SAP system.