How To Fix HUDIALOG157 - Handling unit &1 contains an item that cannot be assigned

HUDIALOG157 - Overview

• Message type: E = Error

• Message class: HUDIALOG - Messages from packaging dialog

• Message number: 157

• Message text: Handling unit &1 contains an item that cannot be assigned

What causes this issue?

Handling unit item could not be assigned.
This is an item with
material: &V2&, plant &V3&, storage location &V4&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HUDIALOG157 - Handling unit &1 contains an item that cannot be assigned ?

  The SAP error message HUDIALOG157 indicates that there is an issue with a handling unit (HU) that contains an item that cannot be assigned. This typically occurs during processes such as goods movement, packing, or inventory management when the system is unable to associate a specific item with the handling unit due to various reasons.
  Causes:
  
  Item Not Packable: The item in question may not be packable due to its characteristics or settings in the material master.
  Incorrect Handling Unit Configuration: The handling unit may not be configured correctly to accept the specific item type.
  Item Status: The item may be in a status that prevents it from being assigned to a handling unit (e.g., blocked, not available).
  Quantity Issues: The quantity of the item being assigned may exceed the available quantity in stock.
  Material Master Settings: The material master settings for the item may not allow it to be packed into handling units.
  Incompatibility: The item