How To Fix CN875 - Standard network & not valid for external number assignment

CN875 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 875

• Message text: Standard network & not valid for external number assignment

What causes this issue?

The number you are attempting to assign to the standard network &V1&
lies outside of the valid number range for external number assignment.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Assign a number for the standard network that lies within the valid
number range.
If you do not know the valid number range, contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN875 - Standard network & not valid for external number assignment ?

  The SAP error message CN875 ("Standard network & not valid for external number assignment") typically occurs when you are trying to create or modify a standard network in SAP that is not configured to allow external number assignment. This can happen in the context of project management and network planning within the SAP system.
  
  Cause:
  
  Number Assignment Configuration: The error usually arises because the number assignment for the network type is set to "internal" rather than "external." In SAP, networks can be assigned numbers either internally (automatically generated by the system) or externally (manually assigned by the user).
  Network Type Settings: The specific network type you are working with may not be configured to allow external number assignment.
  Project Profile Settings: The project profile associated with the project may have settings that restrict the number assignment method.
  
  
  Solution:
  To resolve the CN875 error, you can take the following steps:
  
  
  Check Network Type Configuration:
  
  Go to the configuration settings