How To Fix DGHU101 - Material &1 is also assigned to specification &2: multiple assignments

DGHU101 - Overview

• Message type: E = Error

• Message class: DGHU - Messages for Handling Unit and Dynam. Classification

• Message number: 101

• Message text: Material &1 is also assigned to specification &2: multiple assignments

What causes this issue?

The material is assigned to at least one further specification.
In the continued process for creating dynamic classification, the
material is entered in the dangerous goods master and therefore requires
a unique assignment.

System Response

The dialog for dynamic classification is started in display mode.
The dynamic classifications for the material/specification assignment
that have already been entered are also displayed.

How to fix this error?

Make sure that the material assignment is unique.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

DGHU101 - Details

• The SAP error message DGHU101 indicates that a material is assigned to multiple specifications, which is not allowed in the system. This error typically arises in the context of managing material specifications in SAP, particularly in the areas of quality management or product data management.
  
  Cause:
  The error occurs when:
  
  A material (identified by &1) is linked to more than one specification (identified by &2) in the system.
  The system enforces a rule that a material can only be associated with a single specification at a time.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Use transaction codes like CG02 (Change Material Specification) or CG03 (Display Material Specification) to review the specifications assigned to the material.
  Identify all specifications currently linked to the material.
  
  
  
  Remove Duplicate Assignments:
  
  If you find that the material is indeed assigned to multiple specifications, you will need to decide which specification to keep.
  Remove the unnecessary or duplicate assignments using the