How To Fix /SCF/CL_MESSAGES_ASN412 - Handling unit &1 has already been created (status "Active")

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCF/CL_MESSAGES_ASN -

• Message number: 412

• Message text: Handling unit &1 has already been created (status "Active")

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 /SCF/CL_MESSAGES_ASN412 - Handling unit &1 has already been created (status "Active") ?

  The SAP error message /SCF/CL_MESSAGES_ASN412 indicates that a handling unit (HU) you are trying to create or process has already been created and is currently in an "Active" status. This typically occurs in scenarios involving logistics, warehousing, or inventory management where handling units are used to manage physical goods.
  
  Cause:
  
  Duplicate Creation: The handling unit you are trying to create already exists in the system. This can happen if the same HU number is being used again or if there was an attempt to create it multiple times.
  Status Conflict: The handling unit is already active, meaning it is currently being used in a process (e.g., in transit, in storage, etc.), and cannot be recreated or modified until it is released or completed.
  System Configuration: There may be configuration settings in the system that prevent the creation of duplicate handling units.
  
  
  Solution:
  
  Check Existing Handling Units: Verify if the handling unit already exists in the system.