How To Fix RSTCT043 - Source system &1 not in list of available source systems

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTCT - Messages of package RSTCT

• Message number: 043

• Message text: Source system &1 not in list of available source systems

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 RSTCT043 - Source system &1 not in list of available source systems ?

  The SAP error message RSTCT043 indicates that the source system specified (denoted as &1) is not included in the list of available source systems in the SAP system. This error typically occurs in the context of data transfer or when trying to access data from a source system that has not been properly configured or registered.
  Cause:
  
  Source System Not Registered: The source system has not been registered in the SAP system.
  Incorrect Configuration: There may be an issue with the configuration of the source system in the SAP Landscape.
  Authorization Issues: The user may not have the necessary authorizations to access the source system.
  Network Issues: There could be network connectivity issues preventing the SAP system from recognizing the source system.
  
  Solution:
  
  
  Register the Source System:
  
  Go to transaction code SCC4 to check the configuration of the client and ensure that the source system is properly registered.
  Use transaction code SMD (Solution Manager Diagnostics) or SCC1 to configure the source system if it is not listed.
  
  
  
  Check Configuration:
  
  Ensure that the source system is correctly configured in the SAP system. This can be done by checking the settings in transaction SM59 (RFC Destinations) to ensure that the connection to the source system is set up correctly.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the source system. This can be done through transaction PFCG.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing the SAP system from connecting to the source system. You can test the connection using transaction SM59 by selecting the RFC destination and clicking on the "Connection Test" button.
  
  
  
  Check Transport Routes:
  
  If the source system is part of a transport route, ensure that the transport routes are correctly set up and that the source system is included in the transport landscape.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SCC4: Client Administration
  SM59: RFC Destinations
  PFCG: Role Maintenance
  SMD: Solution Manager Diagnostics
  
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring source systems and troubleshooting connectivity issues.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  By following these steps, you should be able to resolve the RSTCT043 error and ensure that the source system is properly recognized by your SAP environment.