How To Fix MDG_MDF104 - Role &1 is invalid; see long text

MDG_MDF104 - Overview

• Message type: E = Error

• Message class: MDG_MDF - Master Data: Messages

• Message number: 104

• Message text: Role &1 is invalid; see long text

What causes this issue?

Role &v1& is assigned to field &v2& (technical name &v3&) in your data
basis. But there is no role with this name.
If this is an older data basis, role &v1& was possibly deleted in the
mean time.

System Response

It is not possible to save.

How to fix this error?

Correct the definition of your data basis.

Procedure for System Administrators

If the definition of the data basis is correct and role &v1& should
exist, there is probably a data inconsistency in the system tables (role
definition) in your system.
In this case, contact SAP.

Error message extract from SAP system. Copyright SAP SE.

MDG_MDF104 - Details

• The SAP error message MDG_MDF104 indicates that a specific role (denoted by &1) is invalid in the context of Master Data Governance (MDG). This error typically arises when a user attempts to perform an action that requires a specific role that is either not assigned to them or does not exist in the system.
  
  Cause:
  
  Role Not Assigned: The user does not have the required role assigned in their user profile.
  Role Does Not Exist: The role specified in the error message may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the role or perform the action.
  
  Configuration Issues: There may be a misconfiguration in the MDG setup that is causing the system to reference an invalid role.
  
  
  Solution:
  
  
  Check User Roles:
  
  Go to transaction code SU01 (User Maintenance) and check the roles assigned to the user.
  Ensure that the required role is included in