Message type: E = Error
Message class:  RSO_CTC - Message class for CTC related messages 
Message number: 107
Message text: Source System &1 will be retained, no need to delete connection
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The SAP error message RSO_CTC107 indicates that the source system specified (denoted as &1) will be retained, and there is no need to delete the connection. This message typically arises in the context of data extraction or data transfer processes within SAP BW (Business Warehouse) or SAP BI (Business Intelligence) environments.
Cause: The error message RSO_CTC107 usually occurs when there is an attempt to delete a connection to a source system that is still in use or is required for ongoing data operations. This can happen due to: Active Data Flows: The source system is still actively being used for data extraction or reporting. Dependencies: Other objects (like InfoProviders, DataSources, etc.) may still depend on the source system connection. Configuration Settings: The system configuration may not allow the deletion of connections that are still in use.
Solution: To resolve this issue, you can take the following steps: Check Active Connections: Verify if there are any active data flows
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