How To Fix CG028 - Field definition &, & is not required

CG028 - Overview

• Message type: E = Error

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

• Message number: 028

• Message text: Field definition &, & is not required

What causes this issue?

Fields which do not occur in the form definition are
maintained in the field definitions.

System Response

Processing continues.

How to fix this error?

If you have the appropriate authorization, delete the field definitions
that are not required.

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CG028 - Field definition &, & is not required ?

  The SAP error message CG028 ("Field definition &, & is not required") typically occurs in the context of the SAP system when dealing with material master data or classification data. This error indicates that a specific field in the classification system is not required for the current operation or context.
  
  Cause:
  
  Field Configuration: The field in question may not be configured as mandatory in the classification system or material master settings.
  Data Entry: The user may be trying to enter data into a field that is not required for the specific class or object type being processed.
  Custom Development: If there are custom fields or enhancements, they may not be properly defined or required in the current context.
  
  
  Solution:
  
  
  Check Field Configuration:
  
  Go to the classification system settings and verify the configuration of the field in question. Ensure that it is set up correctly according to your business requirements.
  Use transaction code CL02 to check the class and