How To Fix CFD_DE_UPGRADE_LOG000 - Shadow System detected. Local Generation started (Datasource Extensions).

CFD_DE_UPGRADE_LOG000 - Overview

• Message type: E = Error

• Message class: CFD_DE_UPGRADE_LOG - Custom Fields: Upgrade Log

• Message number: 000

• Message text: Shadow System detected. Local Generation started (Datasource Extensions).

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CFD_DE_UPGRADE_LOG000 - Details

• The SAP error message "CFD_DE_UPGRADE_LOG000 Shadow System detected. Local Generation started (Datasource Extensions)" typically indicates that the system has detected a shadow system during an upgrade or data migration process. This message is part of the SAP Cloud Platform Data Intelligence or similar environments where data sources and extensions are being managed.
  
  Cause:
  
  Shadow System Detection: The system identifies that a shadow system (a duplicate or backup system) is present. This can happen if there are multiple instances of the same data source or if the system is configured to work with a backup or test environment.
  Local Generation: The message indicates that the system is starting a local generation process for data source extensions, which may be necessary to ensure that the data sources are correctly aligned with the current system state.
  
  
  Solution:
  
  Verify System Configuration: Check the configuration of your SAP system to ensure that there are no unintended shadow systems. This may