How To Fix MDG_MDF120 - Field &1 does not exist

MDG_MDF120 - Overview

• Message type: E = Error

• Message class: MDG_MDF - Master Data: Messages

• Message number: 120

• Message text: Field &1 does not exist

What causes this issue?

The definition of field &V2& includes a reference to field &V1&. However
, field &V1& is not registered.
This is most likely a program error.

System Response

When saving, the settings will not be saved.
In other cases, processing is continued.

How to fix this error?

Check your settings, and contact SAP if required.

Procedure for System Administrators

Check whether you can temporarily deregister field &V2& in the data
basis definition.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_MDF120 - Field &1 does not exist ?

  The SAP error message MDG_MDF120, which states "Field &1 does not exist," typically occurs in the context of Master Data Governance (MDG) when there is an issue with the configuration or mapping of fields in the data model. This error indicates that the system is trying to access a field that is not defined or recognized in the context of the operation being performed.
  Causes:
  
  Field Not Defined: The field referenced in the error message may not be defined in the data model or the relevant entity.
  Incorrect Mapping: There may be an issue with the mapping of fields between the source and target systems or within the MDG configuration.
  Data Model Changes: If there have been recent changes to the data model (e.g., adding or removing fields), the system may still be referencing old configurations.
  Custom Fields: If you are using custom fields, they may not be properly configured or activated in the MDG