How To Fix CG039 - Field definitions &, & do not exist

CG039 - Overview

• Message type: E = Error

• Message class: CG - VarChart graphic (network, hierarchy, Gantt chart)

• Message number: 039

• Message text: Field definitions &, & do not exist

What causes this issue?

The field definitions do not exist.

System Response

The graphic is not generated.

How to fix this error?

Maintain the field definitions if you have the necessary authorization.

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Error message extract from SAP system. Copyright SAP SE.

CG039 - Details

• The SAP error message CG039, which states "Field definitions &, & do not exist," typically occurs in the context of the SAP system when there is an issue with field definitions in the context of a specific transaction or report. This error can arise in various modules, particularly in the areas of Material Management (MM) or Production Planning (PP), where field definitions are crucial for data processing.
  Causes:
  
  Missing Field Definitions: The error often indicates that the system is trying to access a field that has not been defined in the database or in the relevant data structure.
  Incorrect Configuration: If the configuration settings for a particular module or transaction are incorrect, it may lead to the system looking for fields that do not exist.
  Transport Issues: If changes were transported from a development environment to a production environment, and the transport did not include all necessary field definitions, this error may occur.
  Custom Development: