How To Fix CA_TTE517 - Command &1 is not a header command

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 517

• Message text: Command &1 is not a header command

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 CA_TTE517 - Command &1 is not a header command ?

  The SAP error message CA_TTE517, which states "Command &1 is not a header command," typically occurs in the context of the SAP Transport Management System (TMS) or when dealing with transport requests. This error indicates that the command you are trying to execute is not recognized as a valid header command in the context of the transport request.
  Cause:
  
  Invalid Command: The command you are trying to execute is not defined as a header command in the transport request.
  Incorrect Context: The command may be valid in a different context or for a different type of request but is not applicable to the current transport request.
  Typographical Error: There may be a typo or syntax error in the command you are trying to execute.
  
  Solution:
  
  Check Command Syntax: Verify that the command you are using is correctly spelled and formatted. Refer to the SAP documentation for the correct syntax of header commands.
  Use Valid Header Commands: Ensure that you are using a command that is recognized as a header command. Common header commands include:
  
  RELEASE (to release a transport request)
  MODIFY (to modify a transport request)
  IMPORT (to import a transport request)
  
  
  Review Transport Request: Check the transport request to ensure it is in the correct state for the command you are trying to execute. For example, you cannot release a request that is already released.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may provide additional context or updates regarding this error message.
  Check User Authorizations: Ensure that you have the necessary authorizations to execute the command on the transport request.
  
  Related Information:
  
  SAP Transport Management System (TMS): Understanding how TMS works can help you better manage transport requests and avoid errors.
  SAP Documentation: Refer to the official SAP Help Portal for detailed information on transport commands and their usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and how they resolved them.
  
  If the problem persists after checking the above points, consider reaching out to your SAP Basis team or SAP support for further assistance.