How To Fix CN557 - Characteristic values were copied - you can only display

CN557 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 557

• Message text: Characteristic values were copied - you can only display

What causes this issue?

No characteristic value assignment has been carried out for this
network. The configuration data was taken from a superior network or
from a sales order.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

Configuration data will only be displayed. You can only change this
data where you created it.

Error message extract from SAP system. Copyright SAP SE.

CN557 - Details

• The SAP error message CN557 ("Characteristic values were copied - you can only display") typically occurs in the context of project management or when working with characteristics in SAP's Project System (PS) or similar modules. This message indicates that the characteristic values for a particular object (like a project or a network) have been copied from another object, and as a result, the system has set the object to a display-only mode for those characteristic values.
  
  Cause:
  
  Copying Characteristics: The error arises when you attempt to change or edit characteristic values that have been copied from another object. The system restricts modifications to ensure data integrity.
  Status of the Object: The object may be in a status that does not allow changes to the characteristic values.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to modify the characteristic values.
  
  
  Solution:
  
  Check Object Status: Verify the status of the project or network. If it