How To Fix /SCWM/UI_YMOVE026 - System error: Transportation unit &1 could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_YMOVE -

• Message number: 026

• Message text: System error: Transportation unit &1 could not be read

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_YMOVE026 - System error: Transportation unit &1 could not be read ?

  The SAP error message /SCWM/UI_YMOVE026 System error: Transportation unit &1 could not be read typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue accessing or retrieving information about a specific transportation unit (TU). Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Data Inconsistency: The transportation unit may not exist in the database, or there may be inconsistencies in the data.
  Authorization Issues: The user may not have the necessary authorizations to access the transportation unit.
  System Configuration: There may be configuration issues in the EWM system that prevent the transportation unit from being read.
  Database Issues: There could be underlying database issues, such as locks or corruption, that prevent access to the transportation unit.
  Transport Unit Deletion: The transportation unit may have been deleted or archived, making it unavailable for access.
  
  Solutions:
  
  Check Transportation Unit Existence: Verify that the transportation unit exists in the system. You can do this by using transaction codes like /SCWM/TU to search for the transportation unit.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the transportation unit. Check the user roles and permissions in the system.
  Check System Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no locks or corruption issues affecting the transportation unit.
  Recreate the Transportation Unit: If the transportation unit has been deleted or is corrupted, you may need to recreate it or restore it from a backup if available.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/TU for managing transportation units.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Documentation: Review the SAP EWM documentation for best practices on managing transportation units and troubleshooting common issues.
  
  By following these steps, you should be able to diagnose and resolve the error related to the transportation unit in SAP EWM.