How To Fix INM_IM005 - The connection could not be established to the target system

SAP Error Message - Details

• Message type: E = Error

• Message class: INM_IM - Message class for Innovation Management Integration

• Message number: 005

• Message text: The connection could not be established to the target system

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 INM_IM005 - The connection could not be established to the target system ?

  The SAP error message INM_IM005 indicates that the connection to the target system could not be established. This error typically occurs in scenarios involving SAP Landscape Management (LaMa), SAP Solution Manager, or when trying to connect to a remote system for various operations.
  Causes:
  
  Network Issues: There may be network connectivity problems between the source and target systems. This could be due to firewalls, routing issues, or network outages.
  Incorrect Configuration: The connection parameters (such as hostname, port, or instance number) may be incorrectly configured in the SAP system.
  Target System Down: The target SAP system may be down or not running, preventing any connections.
  Authorization Issues: The user credentials used to establish the connection may not have the necessary authorizations.
  SAP Gateway Issues: The SAP Gateway service on the target system may not be running or may be misconfigured.
  Transport Layer Security (TLS) Issues: If the connection requires TLS, there may be issues with certificates or encryption settings.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the source system can reach the target system.
  Ensure that there are no firewalls blocking the connection.
  
  
  
  Verify Connection Parameters:
  
  Check the connection settings in the SAP system (e.g., RFC destination settings) to ensure that the hostname, port, and instance number are correct.
  Use transaction SM59 to test the RFC connection.
  
  
  
  Check Target System Status:
  
  Ensure that the target SAP system is up and running. You can check this by logging into the target system directly or using monitoring tools.
  
  
  
  Review User Authorizations:
  
  Ensure that the user credentials used for the connection have the necessary authorizations to access the target system.
  
  
  
  Check SAP Gateway:
  
  Verify that the SAP Gateway service is running on the target system. You can check this using transaction SMGW.
  
  
  
  Review TLS Settings:
  
  If using TLS, ensure that the certificates are correctly installed and configured on both the source and target systems.
  
  
  
  Check Logs:
  
  Review the system logs (transaction SM21) and the developer traces (transaction ST22) for any additional error messages that may provide more context.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage and test RFC connections.
  SMGW: To monitor the SAP Gateway.
  SM21: To view system logs.
  ST22: To check for dumps.
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance related to your version of SAP and the context in which the error occurs.
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support with detailed logs and error messages for further assistance.