How To Fix CN472 - Field Key &1 is not valid for Network Activity.

CN472 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 472

• Message text: Field Key &1 is not valid for Network Activity.

What causes this issue?

The field key cannot be used for the network activity.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Make changes to the user-defined fields here:
<DS:SIMG.SIMG_CFMENUOLPROPS1>Define User Fields for Network Activity</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CN472 - Details

• The SAP error message CN472, which states "Field Key &1 is not valid for Network Activity," typically occurs in the context of project management and network activities within SAP's Project System (PS) module. This error indicates that there is an issue with the key or field being used in a network activity, which is not recognized or valid in the current context.
  Causes:
  
  Invalid Field Key: The field key specified in the error message is not defined or does not exist in the system.
  
  Configuration Issues: There may be configuration issues in the project system settings that lead to the field key being unrecognized.
  Data Entry Errors: The user may have entered an incorrect or misspelled field key when trying to create or modify a network activity.
  Missing Authorizations: The user may lack the necessary authorizations to access or modify certain fields related to network activities.
  
  Solutions:
  
  Check Field Key: Verify the field key mentioned in the