How To Fix /SCF/CL_MESSAGES_ASN423 - Unpack handling unit before deleting the line

/SCF/CL_MESSAGES_ASN423 - Overview

• Message type: E = Error

• Message class: /SCF/CL_MESSAGES_ASN -

• Message number: 423

• Message text: Unpack handling unit before deleting the line

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_ASN423 - Unpack handling unit before deleting the line ?

  The SAP error message /SCF/CL_MESSAGES_ASN423 indicates that there is an attempt to delete a line item in a handling unit (HU) that has not been unpacked. This error typically occurs in the context of handling units in the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules.
  
  Cause:
  The error is triggered when you try to delete a line item from a handling unit that is still packed. In SAP, a handling unit must be unpacked before you can delete any associated line items. This is a safeguard to ensure that the integrity of the inventory and handling unit data is maintained.
  
  Solution:
  To resolve this error, you need to unpack the handling unit before attempting to delete the line item. Here are the steps you can follow:
  
  
  Identify the Handling Unit: Determine which handling unit is causing the error. You can usually find this information in the error message or the transaction you