How To Fix MDG_BS_BP_MLT_AS042 - Invalid class &1 (class type &3) in class assignment of supplier &2

MDG_BS_BP_MLT_AS042 - Overview

• Message type: E = Error

• Message class: MDG_BS_BP_MLT_AS - Messages for multiple assignment function

• Message number: 042

• Message text: Invalid class &1 (class type &3) in class assignment of supplier &2

What causes this issue?

Usage of class &V1& for class type &V3& is not possible. Either it does
not exist or it is not supported in Lean Classification.

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?

Change the classification master data so that it can be used in Lean
Classification. Lean Classification is explained in note
<DS:URLA.HTTPS://SERVICE.SAP.COM/SAP/SUPPORT/NOTES/2479869>2479869</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

MDG_BS_BP_MLT_AS042 - Details

• The SAP error message MDG_BS_BP_MLT_AS042 indicates that there is an issue with the class assignment for a supplier in the Master Data Governance (MDG) system. Specifically, the error states that the class specified is invalid for the given class type.
  
  Cause:
  
  Invalid Class Assignment: The class assigned to the supplier does not exist or is not valid for the specified class type. This can happen if the class was deleted or if there is a mismatch between the class type and the class assigned.
  
  Configuration Issues: There may be configuration issues in the classification system, such as missing or incorrect settings for the class type or class.
  Data Inconsistencies: There could be inconsistencies in the data being processed, such as incorrect entries in the classification data.
  
  
  Solution:
  
  
  Check Class Assignment:
  
  Go to the classification view of the supplier in the MDG application.
  Verify that the class assigned to the supplier is valid and exists in the system.
  Ensure that