How To Fix /SAPAPO/SCHED802 - RDC destination &1 cannot be reached

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCHED -

• Message number: 802

• Message text: RDC destination &1 cannot be reached

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SCHED802 - RDC destination &1 cannot be reached ?

  The SAP error message /SAPAPO/SCHED802 RDC destination &1 cannot be reached typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to connect to the Remote Data Connector (RDC) destination specified by &1. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the RDC destination.
  Incorrect Configuration: The RDC destination may not be configured correctly in the SAP system.
  Service Availability: The RDC service may not be running or may be down.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the RDC destination.
  Authorization Issues: The user or system may not have the necessary permissions to access the RDC destination.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Verify that the network connection between the SAP system and the RDC destination is active. You can use tools like ping or traceroute to test connectivity.
  
  
  
  Verify RDC Configuration:
  
  Go to the transaction code RSCONN01 in SAP and check the configuration of the RDC destination. Ensure that the destination is correctly defined and that all parameters are set correctly.
  
  
  
  Check Service Status:
  
  Ensure that the RDC service is running. You may need to restart the service if it is down.
  
  
  
  Firewall and Security Settings:
  
  Check if there are any firewall rules or security settings that might be blocking the connection to the RDC destination. You may need to work with your network/security team to resolve this.
  
  
  
  Review Authorizations:
  
  Ensure that the user or system has the necessary authorizations to access the RDC destination. You may need to check user roles and profiles.
  
  
  
  Check Logs:
  
  Review the SAP application logs and system logs for any additional error messages or information that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP APO you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Monitoring: Implement monitoring tools to proactively check the status of the RDC and network connections to avoid future occurrences of this error.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/SCHED802 RDC destination &1 cannot be reached error in your SAP system.