How To Fix DGHU157 - A dynamic classification already exists with &1, &2, &3

DGHU157 - Overview

• Message type: E = Error

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

• Message number: 157

• Message text: A dynamic classification already exists with &1, &2, &3

What causes this issue?

A dynamic classification already exists with this key consisting of
packaging code, packing material, and indicator for damaged material for
a class 7 material.

System Response

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

How to fix this error?

Delete either the dynamic classification on the current screen or the
existing dynamic classification.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DGHU157 - Details

• The SAP error message DGHU157 indicates that a dynamic classification already exists for the specified parameters. This typically occurs in the context of SAP's classification system, where dynamic classifications are used to categorize objects based on certain criteria.
  
  Cause:
  The error arises when you attempt to create a new dynamic classification that conflicts with an existing one. The parameters &1, &2, and &3 in the error message represent specific identifiers or attributes of the dynamic classification that is already present in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Classifications:
  
  Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to check for existing dynamic classifications that match the parameters you are trying to use.
  Identify the existing classification that is causing the conflict.
  
  
  
  Modify or Delete Existing Classification:
  
  If the existing classification is no longer needed, you can delete it using CL02 or CL03.
  If it is still required, consider modifying