How To Fix ESH_ADAPT_MSG020 - Ping for destination &1 unsuccessful with message &2 (by send)

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADAPT_MSG - Adapter Messages

• Message number: 020

• Message text: Ping for destination &1 unsuccessful with message &2 (by send)

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 ESH_ADAPT_MSG020 - Ping for destination &1 unsuccessful with message &2 (by send) ?

  The SAP error message ESH_ADAPT_MSG020 indicates that there was an unsuccessful attempt to ping a destination in the SAP system. This error typically arises in the context of SAP's Enterprise Search or related services where a connection to a specific destination (like a service or database) is required.
  Cause:
  The error message can be caused by several factors, including:
  
  Network Issues: There may be network connectivity problems between the SAP system and the destination.
  Incorrect Destination Configuration: The destination might not be configured correctly in the SAP system (e.g., wrong hostname, port, or protocol).
  Service Unavailability: The service or system you are trying to reach may be down or not running.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the destination.
  Authentication Issues: There may be issues with the credentials used to access the destination.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Network Connectivity:
  
  Use tools like ping or telnet to check if the destination is reachable from the SAP server.
  Ensure that there are no network outages or issues.
  
  
  
  Verify Destination Configuration:
  
  Go to transaction SM59 (RFC Destinations) in the SAP GUI.
  Check the configuration of the destination that is causing the error. Ensure that the hostname, port, and other settings are correct.
  
  
  
  Test the Connection:
  
  In transaction SM59, select the destination and use the "Connection Test" option to see if the connection can be established successfully.
  
  
  
  Check Service Status:
  
  Ensure that the service or application you are trying to connect to is up and running. If it is a web service, check if the endpoint is accessible.
  
  
  
  Review Firewall Settings:
  
  If applicable, check the firewall settings to ensure that they allow traffic to and from the destination.
  
  
  
  Check Authentication:
  
  If the destination requires authentication, verify that the credentials are correct and that the user has the necessary permissions.
  
  
  
  Review Logs:
  
  Check the SAP application logs (transaction SLG1) for any additional error messages or details that might provide more context about the failure.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review the SAP documentation for Enterprise Search or the specific service you are trying to connect to for any additional configuration or troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_ADAPT_MSG020 error in your SAP system.