How To Fix 0T074 - System name &1 is not known as source system of a database copy

0T074 - Overview

• Message type: E = Error

• Message class: 0T - WBO Configuration Editor / SE06

• Message number: 074

• Message text: System name &1 is not known as source system of a database copy

What causes this issue?

The SAP system entered is not registered as the source system of a
database copy.

System Response

The entry is accepted on confirmation.

How to fix this error?

Make sure that the system name is correct.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 0T074 - System name &1 is not known as source system of a database copy ?

  The SAP error message 0T074 indicates that the system name specified is not recognized as a source system for a database copy. This typically occurs in scenarios involving system copies, migrations, or when trying to establish connections between systems in a landscape.
  
  Cause:
  
  Incorrect System Name: The system name provided in the operation does not match any known source systems in the SAP landscape.
  
  Configuration Issues: The source system may not be properly configured in the SAP system landscape directory (SLD) or in the transport directory.
  Missing Authorizations: The user executing the operation may not have the necessary authorizations to access the source system.
  Network Issues: There may be network connectivity issues preventing the system from recognizing the source system.
  Database Configuration: The database configuration may not be set up correctly, leading to the system not being recognized.
  
  
  Solution:
  
  Verify System Name: Check the system name you are using and ensure it is correct. It should match the