How To Fix DNO220 - System error when sending to the BC: & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 220

• Message text: System error when sending to the BC: & & &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DNO220 - System error when sending to the BC: & & & ?

  The SAP error message DNO220, which indicates a "System error when sending to the BC," typically occurs in the context of SAP Business Connector (BC) or when there are issues with the communication between SAP systems and external systems. This error can arise due to various reasons, including configuration issues, network problems, or issues with the Business Connector itself.
  Causes:
  
  Configuration Issues: Incorrect settings in the SAP system or the Business Connector can lead to communication failures.
  Network Problems: Issues with the network, such as firewalls blocking communication or DNS resolution problems, can prevent successful data transmission.
  Business Connector Issues: The Business Connector may not be running properly, or there may be issues with its configuration.
  Authorization Issues: The user or service account used for the connection may not have the necessary permissions.
  Data Format Issues: The data being sent may not conform to the expected format, leading to processing errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in both the SAP system and the Business Connector. Ensure that all parameters are set correctly.
  Network Troubleshooting: Verify network connectivity between the SAP system and the Business Connector. Check for any firewalls or network policies that may be blocking communication.
  Restart Business Connector: If the Business Connector is not functioning properly, try restarting it to resolve any temporary issues.
  Review Logs: Check the logs in both the SAP system and the Business Connector for any additional error messages or warnings that can provide more context about the issue.
  Check Authorizations: Ensure that the user or service account has the necessary authorizations to perform the operation.
  Validate Data: Ensure that the data being sent is in the correct format and meets the requirements of the receiving system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the DNO220 error. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Review the documentation for both the SAP system and the Business Connector for any specific configuration or troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the DNO220 error in your SAP environment.