How To Fix /SAPAPO/TSM473 - Transport table '&1' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 473

• Message text: Transport table '&1' already exists

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 /SAPAPO/TSM473 - Transport table '&1' already exists ?

  The SAP error message /SAPAPO/TSM473 Transport table '&1' already exists typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to create a transport table that already exists in the system. This can happen during the transport of data or configuration settings, particularly when working with transport requests.
  Cause:
  
  
  Duplicate Transport Table: The error indicates that a transport table with the same name (represented by &1) already exists in the system. This can happen if:
  
  A previous transport request that included the same table was not properly deleted or was not fully processed.
  There is an attempt to create a new transport table with the same identifier as an existing one.
  
  
  
  System Configuration Issues: Sometimes, inconsistencies in the system configuration or issues with the transport management system can lead to this error.
  
  
  Solution:
  
  
  Check Existing Transport Tables:
  
  Use transaction codes like /SAPAPO/TSM or relevant transaction codes to check the existing transport tables in the system.
  Identify if the transport table with the name specified in the error message already exists.
  
  
  
  Delete or Rename:
  
  If the transport table is no longer needed, you can delete it. Ensure that you have the necessary authorizations to perform this action.
  If the table is still required, consider renaming the new transport table to avoid the conflict.
  
  
  
  Review Transport Requests:
  
  Check the transport requests that have been created recently to see if they include the transport table in question. If so, ensure that they are processed correctly.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  System Restart:
  
  In some cases, a system restart or a refresh of the transport directory may resolve temporary inconsistencies.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP Support for further assistance. Provide them with the error details and any steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM for transport management in APO.
  Transport Management System (TMS): Understanding how TMS works in SAP can help in managing transport requests and resolving related issues.
  SAP Documentation: Refer to the official SAP documentation for detailed information on transport tables and their management in the APO environment.
  
  By following these steps, you should be able to resolve the error message and continue with your transport activities in SAP APO.