How To Fix BA516 - Remote ILM storage service is active but the HTTP connection is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 516

• Message text: Remote ILM storage service is active but the HTTP connection is missing

What causes this issue?

?Remote? is activated for the ILM storage service in
cross-archiving-object Customizing (technical settings), even though no
HTTP connection has been entered.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a valid HTTP connection for the ILM storage service or activate
the local ILM storage service instead.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BA516 - Remote ILM storage service is active but the HTTP connection is missing ?

  The SAP error message BA516 indicates that the Remote Information Lifecycle Management (ILM) storage service is active, but there is a missing HTTP connection. This typically occurs when the system is configured to use a remote ILM storage service, but the necessary HTTP connection to that service is not established or is misconfigured.
  Cause:
  
  Missing HTTP Connection: The HTTP connection to the remote ILM storage service is not defined in the SAP system.
  Incorrect Configuration: The configuration settings for the HTTP connection may be incorrect, leading to a failure in establishing the connection.
  Service Unavailability: The remote ILM storage service may be down or not reachable due to network issues or service outages.
  Authorization Issues: There may be authorization issues preventing the SAP system from accessing the remote ILM storage service.
  
  Solution:
  
  
  Check HTTP Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the HTTP connection to the remote ILM storage service is defined and active.
  If it is missing, create a new HTTP connection with the correct parameters (target host, port, etc.).
  
  
  
  Verify Configuration:
  
  Ensure that the configuration settings for the ILM storage service are correct. This includes checking the URL, authentication methods, and any required parameters.
  Review the ILM configuration in transaction SARA to ensure that the settings are properly defined.
  
  
  
  Test Connection:
  
  Use the "Test Connection" feature in transaction SM59 to verify that the connection to the remote ILM storage service is working correctly.
  If the test fails, check for network issues or firewall settings that may be blocking the connection.
  
  
  
  Check Service Status:
  
  Ensure that the remote ILM storage service is up and running. You may need to contact the administrator of the remote service to confirm its status.
  
  
  
  Review Authorization:
  
  Check if the user credentials used for the HTTP connection have the necessary permissions to access the remote ILM storage service.
  
  
  
  Consult Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages or details that may provide more context about the issue.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal for detailed documentation on configuring ILM and HTTP connections.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional troubleshooting steps related to the BA516 error.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the BA516 error related to the remote ILM storage service.