How To Fix VHUMI121 - HU & does not exist

VHUMI121 - Overview

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 121

• Message text: HU & does not exist

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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VHUMI121 - Details

• The SAP error message VHUMI121 indicates that a Handling Unit (HU) does not exist in the system. This error typically occurs when you are trying to process or reference a Handling Unit that has not been created, has been deleted, or is not available in the current context.
  Causes:
  
  Non-existent Handling Unit: The HU you are trying to access has not been created or has been deleted.
  Incorrect HU Number: The HU number you are using may be incorrect or mistyped.
  HU Status: The HU may be in a status that does not allow it to be processed (e.g., it is locked or in a different process).
  Data Synchronization Issues: There may be issues with data synchronization between different systems or modules within SAP.
  Authorization Issues: The user may not have the necessary authorizations to access the HU.
  
  Solutions:
  
  Verify HU Existence: Check if the HU exists in the system by using transaction code HU02 (Display Handling Unit)