How To Fix RS_B4HPREP021 - DataSource &1 &2 will be cloned from BW &3 to &4 with new processes:

RS_B4HPREP021 - Overview

• Message type: E = Error

• Message class: RS_B4HPREP - B4H Transfer Preparation Messages

• Message number: 021

• Message text: DataSource &1 &2 will be cloned from BW &3 to &4 with new processes:

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4HPREP021 - DataSource &1 &2 will be cloned from BW &3 to &4 with new processes: ?

  The SAP error message RS_B4HPREP021 indicates that a DataSource is being cloned from one BW system to another, and it typically occurs during the process of data transfer or replication in SAP BW (Business Warehouse). This message is part of the BW/4HANA or BW on HANA environment, where data sources are often replicated or cloned for various reasons, such as system migrations, upgrades, or data modeling changes.
  
  Cause:
  
  DataSource Cloning: The error message is triggered when a DataSource is being cloned from one BW system (source) to another (target). This can happen during data transfer processes, especially when there are changes in the DataSource configuration or when new processes are being introduced.
  
  Configuration Issues: There may be issues with the configuration of the DataSource in the source or target system, such as missing or incorrect settings.
  Process Changes: The message may indicate that the DataSource is being updated with new processes that need to