How To Fix CN869 - Standard network already deleted

CN869 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 869

• Message text: Standard network already deleted

What causes this issue?

The alternative you have entered, exists but the standard network is
marked for deletion and is protected until it is deleted from the
data base during the reorganization run. You cannot create any new
alternatives with this key.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Enter a different key for the alternative.

Error message extract from SAP system. Copyright SAP SE.

CN869 - Details

• The SAP error message CN869: Standard network already deleted typically occurs in the context of project management and network planning within the SAP system, particularly when dealing with standard networks in the Project System (PS) module. This error indicates that an attempt is being made to access or manipulate a standard network that has already been deleted from the system.
  
  Cause:
  
  Deletion of Standard Network: The most common cause of this error is that the standard network you are trying to reference or use has been deleted from the system. This could happen due to a manual deletion or as part of a data cleanup process.
  Incorrect Reference: The error may also arise if there is an attempt to reference a standard network that was never created or was incorrectly referenced in the transaction.
  Data Consistency Issues: Sometimes, inconsistencies in the database or issues during data migration can lead to this error.
  
  
  Solution:
  
  Verify Existence: Check