How To Fix I0020 - Field & cannot be defined as relevant for the history

I0020 - Overview

• Message type: E = Error

• Message class: I0 - Messages for PM tables

• Message number: 020

• Message text: Field & cannot be defined as relevant for the history

What causes this issue?

You have entered a field as being relevant for the history and it is
not defined in Table EQUZ.

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Enter a field that is defined in Table EQUZ.

Error message extract from SAP system. Copyright SAP SE.

I0020 - Details

• The SAP error message I0020, which states "Field & cannot be defined as relevant for the history," typically occurs in the context of configuring the history management for certain fields in SAP. This error indicates that the field you are trying to set as relevant for history tracking is not eligible for that configuration.
  Causes:
  
  Field Type: The field you are trying to define may not be a suitable type for history tracking. For example, certain system fields or fields that do not support historical data may trigger this error.
  Field Configuration: The field may not be configured correctly in the data dictionary (DDIC) or may not be part of the relevant table for history management.
  Business Logic: The business logic or application logic may restrict certain fields from being tracked historically due to performance or data integrity reasons.
  Custom Fields: If you are working with custom fields, they may not have been properly defined