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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN557 - Characteristic values were copied - you can only display ?

  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 is in a status that does not allow changes, you may need to change the status to one that permits editing.
  Use the Correct Transaction: Ensure you are using the correct transaction code for editing the object. If you are in a display mode, switch to the edit mode if possible.
  Create a New Object: If you need to change the characteristic values significantly, consider creating a new object instead of modifying the existing one.
  Authorization Check: Ensure that you have the necessary authorizations to edit the characteristic values. If not, contact your SAP security administrator to request the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling characteristic values in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN22 (Change Project) or CN41 (Display Project) to navigate the system effectively.
  User Training: Ensure that users are trained on the implications of copying characteristics and the resulting restrictions on editing.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the Project System module.