How To Fix GHO_BO023 - Network object ID &1 is not assigned to a network

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_BO -

• Message number: 023

• Message text: Network object ID &1 is not assigned to a network

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_BO023 - Network object ID &1 is not assigned to a network ?

  The SAP error message GHO_BO023 indicates that a network object ID (in this case, represented by &1) is not assigned to any network. This typically occurs in the context of project systems or network planning within SAP, where a network object is expected to be linked to a specific network for proper processing.
  Cause:
  
  Missing Assignment: The network object ID you are trying to use has not been assigned to any network. This could happen if the object was created but not linked to a network.
  Data Inconsistency: There may be inconsistencies in the data, such as a network object being deleted or not properly configured.
  Incorrect Input: The network object ID entered may be incorrect or mistyped, leading to the system not finding a corresponding network.
  
  Solution:
  
  Check Assignment: Verify if the network object ID is correctly assigned to a network. You can do this by navigating to the relevant transaction (e.g., CN21 for creating networks or CN22 for changing networks) and checking the assignments.
  Create/Assign Network: If the network object is not assigned, you may need to create a new network or assign the existing network to the object. Use the appropriate transaction codes to do this.
  Validate Input: Ensure that the network object ID you are using is correct. Double-check for any typos or errors in the ID.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing network objects and their assignments.
  Check Authorizations: Ensure that you have the necessary authorizations to view and modify network assignments.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN03 (Display Network).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that your user role has the necessary permissions to access and modify network objects.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.