How To Fix >U146 - Returns lot header &1 contains an error (line &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 146

• Message text: Returns lot header &1 contains an error (line &2)

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 >U146 - Returns lot header &1 contains an error (line &2) ?

  The SAP error message "U146 Returns lot header &1 contains an error (line &2)" typically indicates that there is an issue with the returns lot header in the system. This error can occur in various scenarios, particularly when dealing with returns processing in SAP, such as during the creation or processing of return deliveries or return orders.
  Cause:
  
  Data Inconsistency: The returns lot header may have missing or inconsistent data that prevents the system from processing it correctly.
  Incorrect Configuration: There may be configuration issues in the returns management settings that lead to errors in processing.
  Status Issues: The lot header might be in a status that does not allow further processing (e.g., blocked, completed, etc.).
  Missing Master Data: Required master data (like material master, vendor master, etc.) may be missing or incorrect.
  Validation Errors: The system may have validation rules that are not being met by the data in the returns lot header.
  
  Solution:
  
  Check Lot Header Data: Review the returns lot header (identified by &1) and check for any missing or incorrect information. Ensure that all required fields are filled out correctly.
  Review Line Item Data: Look at the specific line item (identified by &2) for any discrepancies or issues that may be causing the error.
  Status Check: Verify the status of the returns lot header to ensure it is in a state that allows processing. If it is blocked or completed, you may need to take appropriate actions to unblock or revert the status.
  Configuration Review: Check the configuration settings related to returns processing in your SAP system. Ensure that they are set up correctly according to your business processes.
  Master Data Verification: Ensure that all relevant master data is complete and accurate. This includes checking material master records, vendor information, and any other related data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VL01N (Create Outbound Delivery), VA01 (Create Sales Order), or MB1A (Goods Withdrawal) depending on the context of the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the error is being triggered.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message "U146 Returns lot header &1 contains an error (line &2)".