How To Fix RD203 - The DataSource 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: 203

• Message text: The DataSource is defined in a different client

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD203 - The DataSource is defined in a different client ?

  The SAP error message RD203 indicates that the DataSource you are trying to access or use is defined in a different client than the one you are currently working in. This typically occurs in systems where multiple clients are set up, and each client can have its own configuration, including DataSources.
  
  Cause:
  
  Client-Specific Configuration: DataSources in SAP are client-specific, meaning that they are defined and configured within a specific client. If you attempt to use a DataSource that is defined in a different client, you will encounter this error.
  Incorrect Client Context: You may be logged into a client that does not have the DataSource defined, or you may be trying to access a DataSource from a different client without switching to that client.
  
  
  Solution:
  
  Switch to the Correct Client: If you know the client in which the DataSource is defined, log out of the current client and log into the correct client where the