How To Fix 00470 - Communication system error: snaclse failed

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 470

• Message text: Communication system error: snaclse failed

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 00470 - Communication system error: snaclse failed ?

  The SAP error message "00470 Communication system error: snaclse failed" typically indicates a problem with the communication between the SAP system and the underlying network or database. This error can arise from various issues, including configuration problems, network issues, or problems with the SAP kernel.
  Causes:
  
  Network Issues: Problems with the network connection between the SAP application server and the database server can lead to this error.
  Configuration Errors: Incorrect settings in the SAP system configuration, such as the database connection parameters, can cause communication failures.
  Database Issues: The database itself may be experiencing issues, such as being down or unreachable.
  SAP Kernel Problems: An outdated or corrupted SAP kernel can lead to communication errors.
  Firewall or Security Settings: Firewalls or security settings may block the necessary ports for communication.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP application server and the database server is stable and functioning correctly. You can use tools like