How To Fix TU426 - Portion change ended with errors. See log for details

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 426

• Message text: Portion change ended with errors. See log for details

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 TU426 - Portion change ended with errors. See log for details ?

  The SAP error message TU426, which states "Portion change ended with errors. See log for details," typically occurs in the context of handling transportation units (TUs) or handling unit management in SAP. This error indicates that there was an issue when attempting to change the portion of a transportation unit, and the operation could not be completed successfully.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the transportation unit, such as incorrect quantities or missing information.
  Configuration Issues: The system configuration for handling units or transportation units may not be set up correctly.
  Locked Objects: The transportation unit or related objects may be locked by another process or user, preventing changes.
  Authorization Issues: The user may not have the necessary authorizations to perform the operation.
  System Bugs: There could be bugs or issues in the specific version of SAP you are using.
  
  Solutions:
  
  Check the Log: The first step is to check the detailed log for the error message. This log will provide more specific information about what went wrong during the operation.
  Data Validation: Ensure that all data related to the transportation unit is correct and complete. Check for any discrepancies in quantities, handling unit statuses, or other relevant fields.
  Review Configuration: Verify that the configuration settings for transportation units and handling units are correct. This may involve checking settings in the relevant customizing transactions.
  Unlock Objects: If the issue is related to locked objects, identify and unlock them if possible. You may need to coordinate with other users or system administrators.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  Consult SAP Notes: Look for any relevant SAP Notes or patches that may address known issues related to this error message.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Create Transfer Order), LT12 (Confirm Transfer Order), or others related to handling units and transportation units.
  Documentation: Review SAP documentation related to handling units and transportation management for best practices and troubleshooting tips.
  Community Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the TU426 error in SAP.