How To Fix VHU01168 - HU &1 cannot be transferred, because the GI has already been posted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 168

• Message text: HU &1 cannot be transferred, because the GI has already been posted

Self-Explanatory Message

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• What is the cause and solution for SAP error message VHU01168 - HU &1 cannot be transferred, because the GI has already been posted ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  VHU01168 HU &1 cannot be transferred, because the GI has already been posted
  
  Meaning / Cause:
  This error occurs when you try to transfer a Handling Unit (HU) in the system, but the system detects that a Goods Issue (GI) has already been posted for the material contained in that HU. In other words, the HU is already considered "consumed" or "issued" in the system, so it cannot be transferred or moved again.
  Typical scenario:
  
  You have a Handling Unit that was packed and then a Goods Issue was posted for it (e.g., delivery was confirmed and goods were issued to the customer).
  After posting the GI, you attempt to transfer or move the HU again (e.g., trying to change the HU status, transfer it to another location, or reuse it in a way that conflicts with the posted GI).
  The system blocks this action because the HU is logically "closed" from a goods movement perspective.
  
  
  Why does this happen?
  
  The system enforces data consistency and prevents double usage or incorrect inventory postings.
  Once a GI is posted, the HU is linked to that transaction and cannot be reused or transferred without reversing the GI first.
  This prevents inventory discrepancies and ensures traceability of goods movements.
  
  
  Solution / How to resolve:
  
  
  Check the status of the HU:
  
  Verify if the HU has already been used in a posted Goods Issue.
  Use transaction codes like VL03N (Display Delivery) or HU03 (Display Handling Unit) to check the HU and related documents.
  
  
  
  Reverse the Goods Issue if necessary:
  
  If the transfer or movement of the HU is required, and the GI was posted in error, you may need to reverse the GI.
  Use transaction VL09 (Cancel Goods Issue) to reverse the GI.
  After reversal, you can transfer or modify the HU as needed.
  
  
  
  Check business process:
  
  Confirm if the transfer of the HU after GI posting is really required or if the process needs adjustment.
  Sometimes, the process flow needs to be corrected to avoid trying to transfer HUs after GI.
  
  
  
  Alternative approach:
  
  If the HU needs to be reused, consider creating a new HU or adjusting packing processes before GI posting.
  
  
  
  
  Related Information:
  
  Handling Unit Management (HUM): SAP module that manages packing and handling units.
  Goods Issue (GI): Posting that reduces inventory and confirms delivery of goods.
  Transaction codes:
  
  VL02N - Change Delivery
  VL09 - Cancel Goods Issue
  HU03 - Display Handling Unit
  VL03N - Display Delivery
  
  
  SAP Notes: Check SAP OSS notes for any known issues or patches related to HU and GI postings.
  
  
  Summary:
  
  Cause: Attempt to transfer an HU after GI has been posted for it.
  Solution: Reverse the GI if transfer is necessary, or adjust the process to avoid transferring HUs post-GI.
  Check: HU status, delivery documents, and posted goods movements.
  
  
  If you need help with specific transaction steps or further troubleshooting, feel free to ask!