How To Fix MDG_BS_MAT_ACCESS008 - Change request &1 cannot have more than one material with classification

MDG_BS_MAT_ACCESS008 - Overview

• Message type: E = Error

• Message class: MDG_BS_MAT_ACCESS - Message class for MDG Material Access Layer

• Message number: 008

• Message text: Change request &1 cannot have more than one material with classification

What causes this issue?

If you use classification data in master data governance, a change
request may only contain the data of a single material and its
classification at the same time. You cannot save classification data
into the active area unless the change request contains only data for
one material.

System Response

If the change request contains data for more than one material and
classification, for example multiple materials and one classification or
multiple materials and multiple classifications, the classification data
cannot be saved into the active area. The activation of the change
request will fail.

How to fix this error?

Move the additional materials and their classification data to separate
change requests.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_ACCESS008 - Change request &1 cannot have more than one material with classification ?

  The SAP error message MDG_BS_MAT_ACCESS008 indicates that a change request in the Master Data Governance (MDG) system is attempting to process more than one material that has the same classification. This situation typically arises when you are trying to create or modify multiple materials in a single change request, and those materials share the same classification.
  
  Cause:
  
  Multiple Materials with Same Classification: The error occurs when the change request includes multiple materials that are classified under the same classification type. In MDG, each classification type can only be associated with one material in a change request to maintain data integrity.
  Data Model Restrictions: The underlying data model in MDG may have restrictions that prevent multiple materials with the same classification from being processed together in a single change request.
  
  
  Solution:
  
  Separate Change Requests: The most straightforward solution is to separate the materials into different change requests. Ensure that each change request contains only one material