How To Fix /SAPAPO/SCC604 - System error calling SAP BW system

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCC -

• Message number: 604

• Message text: System error calling SAP BW system

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 /SAPAPO/SCC604 - System error calling SAP BW system ?

  The SAP error message /SAPAPO/SCC604 System error calling SAP BW system typically indicates an issue with the connection between the SAP Advanced Planning and Optimization (APO) system and the SAP Business Warehouse (BW) system. This error can arise due to various reasons, including configuration issues, network problems, or authorization issues.
  Causes:
  
  Connection Issues: There may be network problems preventing the APO system from reaching the BW system.
  Configuration Errors: Incorrect settings in the RFC (Remote Function Call) destination or in the BW system configuration.
  Authorization Problems: The user credentials used for the connection may not have the necessary authorizations in the BW system.
  System Availability: The BW system may be down or not responding.
  Version Compatibility: There may be compatibility issues between the versions of the APO and BW systems.
  
  Solutions:
  
  
  Check RFC Connection:
  
  Go to transaction SM59 in the APO system and verify the RFC destination settings for the BW system.
  Test the connection to ensure it is working properly.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings in both the APO and BW systems are correct.
  Check the settings in transaction RSCUSTV10 in the BW system to ensure they are aligned with the APO settings.
  
  
  
  Check Authorizations:
  
  Verify that the user ID used for the connection has the necessary authorizations in the BW system.
  Use transaction SU53 to analyze any authorization failures.
  
  
  
  System Availability:
  
  Check if the BW system is up and running. You can do this by logging into the BW system and checking the system status.
  If the BW system is down, coordinate with your Basis team to resolve the issue.
  
  
  
  Review Logs:
  
  Check the system logs in both the APO and BW systems for any additional error messages that might provide more context about the issue.
  Use transaction SLG1 to view application logs.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide patches or updates.
  
  
  
  Check for Version Compatibility:
  
  Ensure that both systems are compatible in terms of version and support packages.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SU53: Authorization Check
  SLG1: Application Log
  RSCUSTV10: BW Customizing
  
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/SCC604 System error calling SAP BW system error.