How To Fix RD146 - DataSource &1 is defined in a different client

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 146

• Message text: DataSource &1 is defined in a different client

What causes this issue?

DataSources from Profitability Analysis can only be used in one client
since the information for the delta process must be saved client
specifically.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you want to extract data from several clients in one operating
concern, you have to create a CO-PA DataSource for each client.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RD146 - DataSource &1 is defined in a different client ?

  The SAP error message RD146 indicates that a DataSource is defined in a different client than the one you are currently working in. This typically occurs when you attempt to use or access a DataSource that is not available in the current client context.
  Cause:
  
  Client-Specific Configuration: In SAP, DataSources can be client-specific, meaning they are defined and configured for a specific client. If you try to access a DataSource that is defined in another client, you will encounter this error.
  Transport Issues: If the DataSource was transported from one client to another, it may not have been properly configured or activated in the target client.
  Development and Production Environment: Often, DataSources are created in a development client and need to be transported to a production client. If this process is not completed, you may see this error.
  
  Solution:
  
  Check Client Configuration: Verify that you are in the correct client where the DataSource is defined. You can do this by checking the client number in the SAP GUI.
  Access the Correct Client: If you need to access the DataSource, switch to the client where it is defined. You can do this by logging into the correct client in SAP.
  Transport the DataSource: If the DataSource needs to be available in the current client, ensure that it is properly transported from the client where it is defined to the current client. This involves:
  
  Creating a transport request for the DataSource in the source client.
  Moving the transport request to the target client.
  Importing the transport request in the target client.
  
  
  Re-activate the DataSource: After transporting, you may need to re-activate the DataSource in the target client to ensure it is available for use.
  Check Authorization: Ensure that you have the necessary authorizations to access the DataSource in the current client.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their status.
  Client Management: Understanding how clients work in SAP is crucial. Each client can have its own set of configurations, data, and objects.
  Documentation: Refer to SAP documentation or help resources for more detailed steps on managing DataSources and client-specific configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or a technical consultant for further assistance.