How To Fix VHUMI006 - Handling unit has already been entered

VHUMI006 - Overview

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 006

• Message text: Handling unit has already been entered

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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VHUMI006 - Details

• The SAP error message VHUMI006 indicates that a handling unit (HU) has already been entered in the system. This typically occurs when there is an attempt to process a handling unit that has already been assigned or used in a previous transaction, such as during goods movement, delivery, or inventory management.
  
  Cause:
  
  Duplicate Entry: The handling unit is being processed multiple times in the same transaction or in different transactions.
  Status Issues: The handling unit may be in a status that does not allow it to be processed again (e.g., already packed, shipped, or delivered).
  Incorrect Transaction Flow: The handling unit may not be in the expected state for the operation being performed (e.g., trying to re-pack an already packed HU).
  
  
  Solution:
  
  Check Handling Unit Status: Verify the status of the handling unit in the system. You can use transaction codes like HU02 (Display Handling Unit) to check its current status and details.
  Avoid Duplicate Processing: Ensure