How To Fix RSO_CTC107 - Source System &1 will be retained, no need to delete connection

SAP Error Message - Details

• 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

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC107 - Source System &1 will be retained, no need to delete connection ?

  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 or processes that are using the source system. If so, you may need to stop or complete those processes before attempting to delete the connection.
  
  
  Review Dependencies: Look for any dependent objects that might be linked to the source system. This can include DataSources, InfoProviders, or any other objects that rely on the connection. You may need to adjust or remove these dependencies first.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific source system and its connections. There may be specific guidelines or best practices for managing connections.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like RSA1 for Data Warehousing Workbench) to manage and review the source systems and their connections.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like RSA1 (Data Warehousing Workbench), RSO2 (DataSource Maintenance), and RSO3 (DataSource Monitoring) for managing source systems and connections.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on handling source system connections.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to understand the reason for the RSO_CTC107 message and take appropriate action to manage your source system connections effectively.