How To Fix SMT140 - An initial extension ID is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT -

• Message number: 140

• Message text: An initial extension ID is not allowed

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 SMT140 - An initial extension ID is not allowed ?

  The SAP error message SMT140, which states "An initial extension ID is not allowed," typically occurs in the context of SAP's Solution Manager or when working with SAP's transport management system. This error is related to the configuration of extension IDs, which are used to identify specific enhancements or modifications in the system.
  Cause:
  The error is usually caused by one of the following issues:
  
  Invalid Extension ID: The extension ID being used is either empty or does not conform to the expected format.
  Configuration Issues: There may be a misconfiguration in the system settings related to extensions or enhancements.
  Transport Request Issues: If you are trying to transport changes, the extension ID may not be properly defined in the transport request.
  
  Solution:
  To resolve the SMT140 error, you can take the following steps:
  
  
  Check Extension ID:
  
  Ensure that the extension ID you are trying to use is valid and not empty. It should follow the naming conventions set by SAP.
  
  
  
  Review Configuration:
  
  Go to the relevant configuration settings in your SAP system (e.g., transaction codes like SE80, SE11, or SE37 depending on the context) and verify that all necessary configurations for extensions are correctly set up.
  
  
  
  Transport Request:
  
  If the error occurs during a transport operation, check the transport request to ensure that all objects and extensions are correctly included and that the extension ID is properly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be specific guidelines or updates that address this error.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  Community Forums: Look for discussions in SAP community forums or platforms like SAP Community, where other users may have encountered and resolved similar issues.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the SMT140 error and implement a solution to resolve it.