How To Fix CN676 - Select a network first

CN676 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 676

• Message text: Select a network first

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 CN676 - Select a network first ?

  The SAP error message CN676 ("Select a network first") typically occurs in the context of project management or network planning within the SAP system, particularly in the Project System (PS) module. This error indicates that the user is trying to perform an action that requires a network to be selected first, but no network has been chosen.
  
  Cause:
  
  No Network Selected: The most common cause of this error is that the user has not selected a network in the project or network planning screen before attempting to execute a function that requires a network.
  Incorrect Navigation: The user may have navigated to a function or transaction that expects a network to be selected but did not do so.
  User Permissions: In some cases, user permissions or roles may restrict access to certain networks, leading to confusion about what can be selected.
  
  
  Solution:
  
  Select a Network: Before performing the action that triggered the error, ensure that you