How To Fix CN374 - Subnetwork & for activity & not marked for deletion

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 374

• Message text: Subnetwork & for activity & not marked for deletion

What causes this issue?

You can only set a deletion flag for activity &V2&, once you have set
the deletion flag for subnetwork &V1&.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

First set the deletion flag for subnetwork &V1& and then for activity
&V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN374 - Subnetwork & for activity & not marked for deletion ?

  The SAP error message CN374 indicates that a subnetwork (or network activity) is not marked for deletion, which can occur in the context of project management and network planning within SAP. This error typically arises when you attempt to delete or modify a network activity that is still active or has dependencies.
  Cause:
  
  Active Status: The subnetwork or activity is still active and has not been marked for deletion.
  Dependencies: There may be other activities or elements that depend on this subnetwork, preventing its deletion.
  Incorrect Deletion Attempt: You might be trying to delete a network activity that is not eligible for deletion due to its current status or configuration.
  
  Solution:
  
  Check Activity Status: Verify the status of the subnetwork or activity. If it is active, you may need to complete or close it before attempting deletion.
  Mark for Deletion: If you intend to delete the activity, ensure that you mark it for deletion properly. This can usually be done in the network or project management transaction (e.g., using transaction codes like CN22 or CN41).
  Review Dependencies: Check for any dependencies or links to other activities. You may need to resolve these dependencies before you can delete the subnetwork.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on handling network activities and their deletion processes.
  Authorization: Ensure you have the necessary authorizations to perform deletion actions in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN22 (Change Network), CN41 (Display Network), and CN42 (Change Activity).
  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 appropriate permissions to modify or delete network activities.
  Training: Consider training or resources on SAP Project System (PS) to better understand network management and error handling.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP Project System.