How To Fix 0T139 - Transport source &1 must have three alphanumeric characters

SAP Error Message - Details

• Message type: E = Error

• Message class: 0T - WBO Configuration Editor / SE06

• Message number: 139

• Message text: Transport source &1 must have three alphanumeric characters

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 0T139 - Transport source &1 must have three alphanumeric characters ?

  The SAP error message 0T139 indicates that the transport source specified does not meet the required format. Specifically, the transport source must consist of three alphanumeric characters. This error typically occurs when you are trying to create or manage a transport request in the SAP system, and the source identifier you provided is either too short, too long, or contains invalid characters.
  Cause:
  
  Incorrect Format: The transport source identifier you entered does not conform to the three-character alphanumeric requirement.
  Typographical Error: There may be a typo in the transport source name.
  System Configuration: The system may have been configured to expect a specific format for transport sources.
  
  Solution:
  
  Check the Transport Source: Ensure that the transport source you are using is exactly three characters long and consists only of alphanumeric characters (A-Z, a-z, 0-9).
  Correct the Identifier: If you find that the identifier is incorrect, modify it to meet the required format.
  Use Standard Identifiers: If you are unsure about what transport source to use, refer to your organization's naming conventions or standard identifiers.
  Consult Documentation: Review SAP documentation or your organization's guidelines for transport management to ensure compliance with naming conventions.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works can help you manage transport requests more effectively.
  Transport Layer: Familiarize yourself with the transport layer settings in your SAP system, as they may influence how transport sources are defined and used.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  
  By ensuring that the transport source adheres to the specified format, you should be able to resolve the error and proceed with your transport activities in SAP.