How To Fix /SCWM/L3510 - Destination transportation unit is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 510

• Message text: Destination transportation unit is not unique

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 /SCWM/L3510 - Destination transportation unit is not unique ?

  The SAP error message /SCWM/L3510 Destination transportation unit is not unique typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with the identification of transportation units (TUs) during the process of handling goods movements, such as during the creation of a transfer order or during the execution of a delivery.
  Cause:
  The error indicates that the system has found multiple transportation units that match the criteria for the destination, but it requires a unique transportation unit to proceed. This can happen due to several reasons:
  
  Duplicate Transportation Units: There may be multiple TUs that have the same identification or characteristics, leading to ambiguity in the system.
  Incorrect Configuration: The configuration settings for transportation units may not be set up correctly, causing the system to misinterpret the TUs.
  Data Integrity Issues: There may be inconsistencies or errors in the master data related to transportation units, such as incorrect entries or missing information.
  System Bugs or Limitations: Occasionally, this error can arise from bugs in the SAP system or limitations in the version being used.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Duplicate TUs:
  
  Use transaction codes like /SCWM/TU to list transportation units and check for duplicates.
  Ensure that each transportation unit has a unique identifier.
  
  
  
  Review Configuration:
  
  Verify the configuration settings for transportation units in the EWM system. Ensure that the settings allow for unique identification of TUs.
  Check the settings in the Customizing (SPRO) for EWM related to transportation units.
  
  
  
  Data Cleanup:
  
  If duplicates are found, consider merging or deleting unnecessary transportation units to ensure uniqueness.
  Ensure that all relevant master data is complete and accurate.
  
  
  
  Check for System Notes:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  
  Consult Documentation:
  
  Review the SAP Help Portal or relevant documentation for any additional guidance on handling transportation units in EWM.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/TU for managing transportation units.
  SAP Notes: Regularly check the SAP Support Portal for notes related to EWM and transportation units.
  Training and Documentation: Consider training sessions or workshops on EWM to better understand the handling of transportation units and related processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.