How To Fix CN552 - Network status does not allow you to change the configuration

CN552 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 552

• Message text: Network status does not allow you to change the configuration

What causes this issue?

Network status prohibits you from re-exploding the standard network and
thereby changing the configuration.
The network is either:
partially released
released
locked
technically complete
closed
components have already been issued or
marked for deletion
In any of these cases, configuration data will only be displayed.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

You cannot change configuration data. The system cannot automatically
adjust the network structure.
Make any necessary changes to the network manually.

Error message extract from SAP system. Copyright SAP SE.

CN552 - Details

• The SAP error message CN552 indicates that the network status does not permit changes to the configuration of a network activity. This typically occurs in the context of project management and network planning within SAP, particularly in the Project System (PS) module.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Network Status: The network or activity is in a status that restricts changes. For example, if the network is already released, completed, or has been set to a status that prevents modifications (like "TECO" - Technically Completed), you will not be able to change its configuration.
  
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the network configuration.
  
  
  Project Structure: The project structure may have been locked or is in a state that does not allow changes.
  
  
  
  Solution:
  To resolve the CN552 error, you can take the following steps:
  
  
  Check Network Status:
  
  Go to the network in question and check