How To Fix RS_B4HPREP064 - Source system type &1 is not supported (system &2)

RS_B4HPREP064 - Overview

• Message type: E = Error

• Message class: RS_B4HPREP - B4H Transfer Preparation Messages

• Message number: 064

• Message text: Source system type &1 is not supported (system &2)

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 RS_B4HPREP064 - Source system type &1 is not supported (system &2) ?

  The SAP error message RS_B4HPREP064 indicates that the source system type specified is not supported for the system in question. This error typically arises in the context of data extraction or data transfer processes, particularly when working with SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  
  Unsupported Source System Type: The source system type (e.g., SAP ERP, SAP S/4HANA, etc.) is not recognized or supported by the target system (e.g., SAP BW or SAP HANA).
  
  Configuration Issues: There may be a misconfiguration in the source system settings or the data source settings in the BW system.
  Version Compatibility: The version of the source system may not be compatible with the version of the target system.
  Missing or Incorrect Data Source: The data source may not be properly defined or activated in the BW system.
  
  
  Solution:
  
  
  Check Source System Configuration:
  
  Verify that the source system is correctly configured in the SAP BW system. Ensure that the source system type