How To Fix RSAR239 - Name of BW source system is not defined (client &)

RSAR239 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 239

• Message text: Name of BW source system is not defined (client &)

What causes this issue?

To produce communication between the source system and Business
Warehouse, the logical system names must be assigned. No such name has
been assigned to your BW system yet.

How to fix this error?

Give the BW a logical system name.
You get to the settings by choosing: <LS>initial menu of BW -> Tools ->
ABAP Workbench -> Overview -> Data Browser</>. Call the<LS>V_TBDLS</>
table and maintain the logical system name.

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• What is the cause and solution for SAP error message RSAR239 - Name of BW source system is not defined (client &) ?

  The SAP error message RSAR239 indicates that the BW (Business Warehouse) source system is not defined for the specified client. This error typically occurs when you are trying to extract data from a source system into BW, but the system cannot find the necessary configuration for that source system.
  
  Cause:
  
  Missing Configuration: The source system has not been properly configured in the BW system.
  Incorrect Client: The client specified in the error message does not have the source system defined.
  Transport Issues: The configuration might not have been transported correctly from the development environment to the production environment.
  Authorization Issues: The user may not have the necessary authorizations to access the source system.
  
  
  Solution:
  
  
  Check Source System Configuration:
  
  Go to the SAP BW system and navigate to the transaction code RSA1 (Data Warehousing Workbench).
  Under the "Modeling" section, check the "Source Systems" node to see if the source system is defined.
  If it is not defined, you will need to