How To Fix CN034 - & is not a network

CN034 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 034

• Message text: & is not a network

What causes this issue?

'&V1&' is not a valid network number.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Check your entry and make any necessary changes.

Error message extract from SAP system. Copyright SAP SE.

CN034 - Details

• The SAP error message CN034 typically indicates an issue related to the network assignment in the context of project management or network planning. The specific message "is not a network" suggests that the system is expecting a network (a series of activities linked together) but is not able to find one or the one specified is invalid.
  
  Cause:
  
  Invalid Network Number: The network number you are trying to access or reference does not exist in the system.
  Incorrect Assignment: The object you are trying to link or reference is not a valid network.
  Authorization Issues: You may not have the necessary permissions to view or modify the network.
  Data Corruption: There may be issues with the data in the database that are causing the network to be unrecognized.
  
  
  Solution:
  
  Verify Network Number: Check the network number you are using to ensure it is correct and exists in the system. You can do this by navigating to the