How To Fix CN874 - Standard network & & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 874

• Message text: Standard network & & does not exist

What causes this issue?

You have entered a relationship to a non-existing standard network.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

INCLUDE 'NA_ALLG_URSACHEN' OBJECT DOKU ID TX
RESET N1
Check whether you have entered the correct number for the standard
network.
Make sure that the standard network with the number you entered,
really does exist.
Enter a different number for the standard network.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN874 - Standard network & & does not exist ?

  The SAP error message CN874 typically indicates that a standard network (or a specific network) does not exist in the system. This error can occur in various contexts, particularly when dealing with project management or network planning in SAP.
  Cause:
  
  Non-Existent Network: The network you are trying to access or manipulate does not exist in the system. This could be due to a typo in the network number or the network being deleted or not created yet.
  Authorization Issues: The user may not have the necessary authorizations to view or access the network.
  Incorrect Project Definition: The network might be associated with a project that is not correctly defined or does not exist.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data transport that could lead to the network not being recognized.
  
  Solution:
  
  Verify Network Number: Check the network number you are trying to access. Ensure that it is correct and exists in the system.
  Check Project Definition: Ensure that the project associated with the network is correctly defined and active.
  Authorization Check: Verify that you have the necessary authorizations to access the network. You may need to contact your SAP security administrator for assistance.
  Use Transaction Codes: Use transaction codes like CN21 (Create Network) or CN22 (Change Network) to check if the network exists or to create a new one if necessary.
  Database Consistency Check: If you suspect data consistency issues, you may need to run consistency checks or consult with your SAP Basis team to ensure the database is functioning correctly.
  Consult Documentation: Review SAP documentation or help resources for additional context on the error and potential fixes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN01 (Create Standard Network), CN02 (Change Standard Network), and CN03 (Display Standard Network).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or support sites where similar issues may have been discussed.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.