/ISDFPS/SYNC478 - No system selected

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/SYNC -

• Message number: 478

• Message text: No system selected

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /ISDFPS/SYNC478 - No system selected ?

  The SAP error message /ISDFPS/SYNC478 No system selected typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments, particularly when dealing with system synchronization or data integration tasks. This error indicates that the system or environment from which data is being synchronized has not been properly selected or configured.
  Cause:
  
  No System Configuration: The system from which data is to be synchronized has not been defined or selected in the configuration settings.
  Missing Authorization: The user may not have the necessary authorizations to access the system or perform the synchronization.
  Incorrect Settings: There may be incorrect settings in the synchronization configuration, such as missing or incorrect system IDs.
  Technical Issues: There could be underlying technical issues, such as connectivity problems or misconfigured RFC destinations.
  
  Solution:
  
  
  Check System Configuration:
  
  Go to the relevant configuration area in SAP (e.g., IBP or S/4HANA) and ensure that the system you want to synchronize with is properly configured and selected.
  Verify that the system ID and other relevant parameters are correctly set.
  
  
  
  User Authorizations:
  
  Ensure that the user executing the synchronization has the necessary authorizations to access the selected system.
  Check the roles and authorizations assigned to the user in the SAP system.
  
  
  
  Review Synchronization Settings:
  
  Navigate to the synchronization settings and confirm that all required fields are filled out correctly.
  Make sure that the target and source systems are correctly defined.
  
  
  
  Check RFC Connections:
  
  If the synchronization involves remote function calls (RFC), check the RFC destinations to ensure they are correctly configured and operational.
  Use transaction SM59 to test the RFC connection.
  
  
  
  Consult Logs:
  
  Check the application logs for more detailed error messages that might provide additional context about the issue.
  Use transaction SLG1 to view application logs related to the synchronization process.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for IBP or S/4HANA for detailed guidance on system configuration and synchronization processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to find potential solutions.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  By following these steps, you should be able to identify and resolve the issue related to the /ISDFPS/SYNC478 No system selected error message.