How To Fix /SMB/TRANSP_INFRA502 - Starting TDC ID resolution for new TDs

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/TRANSP_INFRA -

• Message number: 502

• Message text: Starting TDC ID resolution for new TDs

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 /SMB/TRANSP_INFRA502 - Starting TDC ID resolution for new TDs ?

  The SAP error message /SMB/TRANSP_INFRA502 Starting TDC ID resolution for new TDs typically relates to issues in the Transport Management System (TMS) or the Transport Directory Configuration (TDC) in SAP systems. This message indicates that the system is attempting to resolve Transport Directory IDs for new transport requests (TDs) but is encountering difficulties.
  Cause:
  
  Transport Directory Issues: The transport directory may not be properly configured or accessible. This can happen if the transport directory path is incorrect or if there are permission issues.
  Network Issues: If the transport directory is located on a remote server, network connectivity issues can prevent the system from accessing it.
  Transport Request Problems: There may be issues with the transport requests themselves, such as missing or corrupted data.
  Configuration Errors: Incorrect settings in the TMS configuration can lead to problems in resolving transport IDs.
  
  Solution:
  
  
  Check Transport Directory Configuration:
  
  Verify that the transport directory is correctly configured in the TMS settings.
  Ensure that the transport directory path is correct and accessible.
  
  
  
  Check Permissions:
  
  Ensure that the user has the necessary permissions to access the transport directory.
  Check file system permissions on the transport directory to ensure that the SAP system can read and write to it.
  
  
  
  Network Connectivity:
  
  If the transport directory is on a remote server, check the network connection to ensure that it is stable and accessible.
  Use tools like ping or traceroute to diagnose network issues.
  
  
  
  Review Transport Requests:
  
  Check the transport requests for any inconsistencies or errors.
  If necessary, delete and recreate the transport requests.
  
  
  
  TMS Configuration:
  
  Review the TMS configuration settings to ensure they are correct.
  You can access TMS configuration via transaction STMS and check the configuration settings.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  STMS: Transport Management System
  SE01: Transport Organizer
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  
  
  
  SAP Documentation: Refer to the official SAP Help Portal for documentation on TMS and transport management.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.