How To Fix RSO_CTC102 - No BW Source Systems connected. Step is not required.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 102

• Message text: No BW Source Systems connected. Step is not required.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC102 - No BW Source Systems connected. Step is not required. ?

  The SAP error message RSO_CTC102 indicates that there are no BW (Business Warehouse) source systems connected to the system, and as a result, the step in question is not required. This error typically occurs in the context of data extraction or data loading processes in SAP BW.
  Cause:
  
  No Source Systems Configured: The BW system does not have any source systems configured, which means there are no data sources from which to extract data.
  Incorrect Configuration: The source systems may be incorrectly configured or not activated.
  Connection Issues: There may be connectivity issues between the BW system and the source systems.
  Transport Issues: If the configuration was recently transported from another system, it may not have been set up correctly.
  
  Solution:
  
  
  Check Source System Configuration:
  
  Go to the SAP BW system and check the configuration of the source systems. You can do this in the SAP GUI by navigating to RSA1 (Data Warehousing Workbench) and then checking the "Source Systems" section.
  Ensure that the source systems are correctly defined and activated.
  
  
  
  Create or Activate Source Systems:
  
  If there are no source systems listed, you will need to create them. This can be done by using the transaction code RSA1 and navigating to the "Source Systems" area.
  If the source systems exist but are inactive, activate them.
  
  
  
  Check Connection Settings:
  
  Verify the connection settings for the source systems. Ensure that the connection parameters (like RFC destinations) are correctly set up and that the source systems are reachable.
  
  
  
  Test Connections:
  
  Use the transaction SM59 to test the RFC connections to the source systems. Ensure that the connections are working properly.
  
  
  
  Review Transport Requests:
  
  If the source system configuration was transported, check the transport requests to ensure that all necessary objects were included and correctly imported.
  
  
  
  Check for Authorizations:
  
  Ensure that the user has the necessary authorizations to access the source systems.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring source systems in BW.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to source system connectivity or configuration.
  Community Forums: SAP Community and other forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSO_CTC102 error and successfully connect your BW system to the necessary source systems.