How To Fix MDG_MDF108 - DDIC structures are being regenerated

MDG_MDF108 - Overview

• Message type: E = Error

• Message class: MDG_MDF - Master Data: Messages

• Message number: 108

• Message text: DDIC structures are being regenerated

What causes this issue?

The technical properties of the InfoObject that belongs to
characteristic &V1& have changed.

System Response

The local database tables, data elements, and structures that were
generated for this characteristic need to be adjusted.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_MDF108 - DDIC structures are being regenerated ?

  The SAP error message MDG_MDF108 indicates that there is an issue related to the regeneration of Data Dictionary (DDIC) structures in the context of Master Data Governance (MDG). This error typically arises when there are inconsistencies or issues with the underlying data model or when changes have been made to the data model that require the regeneration of DDIC structures.
  
  Cause:
  
  Changes in Data Model: If there have been recent changes to the data model (like adding or modifying fields), the system may need to regenerate the DDIC structures to reflect these changes.
  Inconsistencies: There may be inconsistencies in the data model that prevent the system from properly regenerating the structures.
  Transport Issues: If changes were transported from a development environment to a production environment, there might be issues with the transport that need to be resolved.
  Missing Authorizations: Sometimes, the user executing the regeneration may not have the necessary authorizations to perform the action.
  
  
  Solution:
  
  
  Regenerate