How To Fix RSAPI_CTC228 - Connection of Source system &1 still exists in RSBASIDOC

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAPI_CTC - Messages to be shown for BW SAPI configurations

• Message number: 228

• Message text: Connection of Source system &1 still exists in RSBASIDOC

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 RSAPI_CTC228 - Connection of Source system &1 still exists in RSBASIDOC ?

  The SAP error message RSAPI_CTC228 indicates that there is an existing connection to a source system in the RSBASIDOC table, which is used for managing connections between SAP systems, particularly in the context of data extraction and replication.
  Cause:
  The error typically occurs when:
  
  There is an active connection to the source system that has not been properly closed or terminated.
  The system is trying to establish a new connection or perform an operation that requires the previous connection to be closed.
  There may be a configuration issue or a problem with the source system that is preventing the disconnection.
  
  Solution:
  To resolve the RSAPI_CTC228 error, you can follow these steps:
  
  
  Check Active Connections:
  
  Use transaction code SM58 to check for any active RFC (Remote Function Call) connections. Look for any entries related to the source system in question.
  
  
  
  Terminate Connections:
  
  If you find any active connections that should not be there, you can terminate them. This can be done using transaction code SM59 to manage RFC destinations or by using the RSRFC transaction to monitor and manage RFC connections.
  
  
  
  Clear RSBASIDOC Table:
  
  If the connection is still showing in the RSBASIDOC table, you may need to manually clear the entries. This can be done using transaction code SE16 or SE11 to access the table and delete the relevant entries. Be cautious with this step, as it may affect ongoing processes.
  
  
  
  Check for Configuration Issues:
  
  Review the configuration settings for the source system in the SAP BW system. Ensure that the source system is correctly defined and that there are no discrepancies in the settings.
  
  
  
  Restart the System:
  
  In some cases, a simple restart of the SAP system can help clear any lingering connections or issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve underlying issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  
  
  Related Information:
  
  RSBASIDOC Table: This table is used to manage the connections between the source and target systems in SAP BW. It contains information about the status of these connections.
  RFC Connections: Remote Function Calls are essential for communication between different SAP systems. Proper management of these connections is crucial for data extraction and replication processes.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM58, SM59, SE16, and SE11 for monitoring and managing connections and tables.
  
  By following these steps, you should be able to resolve the RSAPI_CTC228 error and ensure that your SAP systems are communicating effectively.