Message type: E = Error
Message class:  RSO_BOIS - BW Repository: Integration of BOBJ Information Steward 
Message number: 101
Message text: DataSource &1(&2) does not exist in replicating source system (SAP, BW)
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The SAP error message RSO_BOIS101 indicates that a DataSource you are trying to replicate or use in SAP BW (Business Warehouse) does not exist in the source system. This can occur during the process of data extraction when the DataSource is not properly defined or has not been activated in the source system.
Cause: DataSource Not Created: The DataSource may not have been created in the source system (e.g., SAP ERP). DataSource Not Activated: The DataSource exists but has not been activated in the source system. Incorrect DataSource Name: There may be a typo or incorrect DataSource name specified in the replication process. Transport Issues: If the DataSource was transported from another system, it may not have been properly imported or activated. Authorization Issues: The user may not have the necessary authorizations to access the DataSource in the source system.
Solution: Check DataSource Existence: Go to the source system (e.g., SAP ERP) and check if the DataSource exists using
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