How To Fix VHU01164 - Reference changed for selected HU

VHU01164 - Overview

• Message type: E = Error

• Message class: VHU01 - Message ID for Master Data Maintenance Packing Objects

• Message number: 164

• Message text: Reference changed for selected HU

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 VHU01164 - Reference changed for selected HU ?

  SAP Error Message:
  VHU01164 - Reference changed for selected HU
  
  
  Cause:
  This error occurs when you try to perform an operation on a Handling Unit (HU) whose reference document or reference data has been changed or updated in the system after the HU was selected. Essentially, the system detects that the HU's reference (such as a delivery document, production order, or sales order) has been modified, and therefore the HU is no longer consistent with the original reference data used when the HU was selected.
  This can happen in scenarios like:
  
  The HU was selected based on a particular reference document, but that document has since been changed (e.g., delivery quantity changed, document status updated).
  The HU is linked to a document that has been deleted or replaced.
  The HU's reference assignment was changed by another user or process in the system.
  
  
  
  Solution:
  To resolve the error, you should:
  
  
  Check the Reference Document:
  
  Verify the current status and data of the