How To Fix RU200 - ************************** N e t w o r k s ******************************

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 200

• Message text: ************************** N e t w o r k s ******************************

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 RU200 - ************************** N e t w o r k s ****************************** ?

  The SAP error message RU200 typically relates to network issues within the SAP system, often indicating that there is a problem with the communication between the SAP application server and the database or other network components. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Network Connectivity Issues: There may be a disruption in the network connection between the SAP application server and the database server or other components.
  Configuration Errors: Incorrect configuration settings in the SAP system or network settings can lead to communication failures.
  Firewall Restrictions: Firewalls or security settings may be blocking the necessary ports for SAP communication.
  Server Overload: High load on the server can lead to timeouts and connectivity issues.
  DNS Resolution Problems: Issues with DNS resolution can prevent the SAP system from locating the necessary servers.
  
  Solutions:
  
  Check Network Connectivity: Use tools like ping or traceroute to check the connectivity between the SAP application server and the database server.
  Review Configuration Settings: Ensure that the SAP system and network configurations are correct. Check the SAP GUI settings and the instance profile for any misconfigurations.
  Firewall Settings: Verify that the necessary ports (e.g., 3200 for SAP GUI) are open and not blocked by firewalls.
  Monitor Server Load: Check the performance of the SAP application server and database server. If they are overloaded, consider optimizing performance or scaling resources.
  DNS Configuration: Ensure that the DNS settings are correct and that the SAP system can resolve the hostnames of the servers it needs to communicate with.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed diagnostics and solutions based on your specific system configuration.
  Logs and Traces: Review the SAP system logs (transaction SM21) and developer traces (transaction ST22) for more detailed error messages that can provide additional context for the issue.
  System Monitoring Tools: Utilize SAP monitoring tools like Solution Manager to keep track of system performance and network health.
  
  By following these steps, you should be able to diagnose and resolve the RU200 error in your SAP environment.