How To Fix OT775 - Target system (destination &1) unavailable. Timeout after &2 seconds

OT775 - Overview

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 775

• Message text: Target system (destination &1) unavailable. Timeout after &2 seconds

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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Smart SAP Assistant

• What is the cause and solution for SAP error message OT775 - Target system (destination &1) unavailable. Timeout after &2 seconds ?

  The SAP error message OT775 indicates that the target system (destination) is unavailable, and the connection attempt has timed out after a specified number of seconds. This error typically occurs in scenarios involving remote function calls (RFC), background jobs, or when trying to access external systems.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Target System Down: The target system may be down or not responding.
  Incorrect Configuration: The RFC destination may be incorrectly configured in the SAP system.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the target system.
  Timeout Settings: The timeout settings for the connection may be too low, causing premature timeouts.
  Resource Limitations: The target system may be overloaded or experiencing resource limitations.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to check if the target system is reachable from the SAP server.
  Ensure that there are no network outages or issues.
  
  
  
  Verify