How To Fix TN353 - tp buffer has more packages than the queue (e.g. &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 353

• Message text: tp buffer has more packages than the queue (e.g. &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TN353 - tp buffer has more packages than the queue (e.g. &1) ?

  The SAP error message TN353 indicates that the transport buffer has more packages than the transport queue can handle. This situation typically arises in the context of SAP transport management, where transport requests are queued for processing.
  Cause:
  
  Transport Buffer Overflow: The transport buffer is designed to hold a certain number of transport packages. If the number of packages exceeds this limit, the error TN353 is triggered.
  Queue Configuration: The transport queue may not be configured to handle the number of packages being sent, leading to a mismatch between the buffer and the queue.
  Transport Directory Issues: Problems with the transport directory or inconsistencies in the transport landscape can also lead to this error.
  System Performance: If the system is under heavy load or if there are performance issues, it may not process the transport requests quickly enough, causing the buffer to fill up.
  
  Solution:
  
  Check Transport Queue: Use transaction code STMS to check the transport queue. Ensure that the queue is properly configured and that there are no stuck or failed transport requests.
  Process Transport Requests: Manually process the transport requests in the queue. You can do this by selecting the requests and choosing to import them into the target system.
  Adjust Buffer Size: If necessary, you can adjust the size of the transport buffer. This can be done in the transport management settings, but it should be done with caution and ideally under the guidance of an SAP Basis administrator.
  Clear Buffer: If the buffer is full and you cannot process the requests, you may need to clear the buffer. This can be done using transaction SE01 or SE09 to manage transport requests.
  Check System Performance: Monitor the system performance and ensure that there are no underlying issues causing delays in processing transport requests.
  
  Related Information:
  
  Transaction Codes:
  
  STMS: Transport Management System
  SE01: Transport Organizer
  SE09: Workbench Organizer
  
  
  SAP Notes: Check SAP Notes related to transport management for any known issues or patches that may address this error.
  Transport Landscape: Ensure that your transport landscape is correctly configured, including the transport routes and system roles (e.g., Development, Quality Assurance, Production).
  Documentation: Refer to SAP documentation on transport management for best practices and guidelines on managing transport requests and buffers.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your internal SAP Basis team for further assistance.