How To Fix /UI2/CDMRPL006 - Invalid HTTP connections &1 and &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMRPL -

• Message number: 006

• Message text: Invalid HTTP connections &1 and &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDMRPL006 - Invalid HTTP connections &1 and &2 ?

  The SAP error message /UI2/CDMRPL006 Invalid HTTP connections &1 and &2 typically indicates that there is an issue with the HTTP connections being used in the SAP Fiori or UI5 applications. This error can arise due to various reasons, such as misconfiguration of the HTTP connections, issues with the backend system, or network problems.
  Causes:
  
  Invalid Configuration: The HTTP connections might not be properly configured in the SAP system.
  Network Issues: There could be network connectivity problems between the SAP system and the backend services.
  Service Unavailability: The backend service that the Fiori application is trying to reach may be down or not accessible.
  Authorization Issues: The user may not have the necessary authorizations to access the specified HTTP connections.
  Incorrect URL: The URL used in the HTTP connection might be incorrect or outdated.
  
  Solutions:
  
  
  Check HTTP Connection Configuration:
  
  Go to transaction SM59 and verify the configuration of the HTTP connections. Ensure that the connection details (like target host, port, and path) are correct.
  Test the connection to ensure it is working properly.
  
  
  
  Network Connectivity:
  
  Check the network connectivity between the SAP system and the backend services. You can use tools like ping or telnet to verify connectivity.
  Ensure that there are no firewall rules blocking the connection.
  
  
  
  Service Availability:
  
  Verify that the backend service is up and running. You can check the service status in the backend system or use tools like Postman to test the service endpoint.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the HTTP connections. Check the roles and authorizations assigned to the user.
  
  
  
  Review Logs:
  
  Check the application logs and system logs for any additional error messages that might provide more context about the issue.
  
  
  
  Update URLs:
  
  If the URLs have changed, update the HTTP connection configuration with the correct URLs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 - For managing RFC and HTTP connections.
  SICF - For managing HTTP services.
  SLG1 - For viewing application logs.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  
  Fiori Launchpad Configuration: If you are using Fiori Launchpad, ensure that the launchpad configuration is correct and that the target mappings are properly set up.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the /UI2/CDMRPL006 Invalid HTTP connections error message. If the problem persists, consider reaching out to SAP support for further assistance.