How To Fix HUFUNCTIONS234 - All handling units affected must be assigned to the same object

HUFUNCTIONS234 - Overview

• Message type: E = Error

• Message class: HUFUNCTIONS - Messages from FB with HU services without global t.

• Message number: 234

• Message text: All handling units affected must be assigned to the same object

Self-Explanatory Message

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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 HUFUNCTIONS234 - All handling units affected must be assigned to the same object ?

  The SAP error message HUFUNCTIONS234 indicates that all handling units (HUs) involved in a particular operation must be assigned to the same object (such as a delivery, shipment, or production order). This error typically arises when you attempt to perform an action that requires multiple handling units to be associated with the same object, but they are not.
  
  Cause:
  The error can occur in various scenarios, such as:
  
  Mixed Handling Units: You are trying to process multiple handling units that belong to different delivery documents or production orders.
  Incorrect Assignment: The handling units may have been incorrectly assigned to different objects during their creation or processing.
  System Configuration: There may be configuration settings in the SAP system that enforce strict rules regarding handling unit assignments.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Handling Unit Assignments:
  
  Use transaction code HU02 (Display Handling Unit) or HU03 (Display Handling Unit with Object) to check the assignments of