How To Fix NFE_CLOUD_COMM004 - Inform a HOST or RFC Destination as endpoint service.

SAP Error Message - Details

• Message type: E = Error

• Message class: NFE_CLOUD_COMM - Message Class for Cloud NF-e Service

• Message number: 004

• Message text: Inform a HOST or RFC Destination as endpoint service.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NFE_CLOUD_COMM004 - Inform a HOST or RFC Destination as endpoint service. ?

  The SAP error message NFE_CLOUD_COMM004 indicates that there is a missing configuration for the endpoint service in the context of cloud communication. This error typically arises when the system is trying to communicate with a cloud service but cannot find the necessary host or RFC destination to establish the connection.
  Cause:
  
  Missing Configuration: The most common cause is that the endpoint service (host or RFC destination) has not been configured in the SAP system.
  Incorrect Settings: The settings for the endpoint may be incorrect or incomplete, leading to the inability to establish a connection.
  Network Issues: There may be network-related issues preventing the SAP system from reaching the specified endpoint.
  Authorization Issues: The user or service account may not have the necessary permissions to access the endpoint.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Cloud Platform or the relevant configuration area in your SAP system.
  Ensure that the endpoint service is correctly defined with the appropriate host and RFC destination.
  If using an RFC destination, verify that it is correctly set up in transaction SM59.
  
  
  
  Define RFC Destination:
  
  If an RFC destination is required, create or modify it in transaction SM59.
  Ensure that the connection type is appropriate (e.g., TCP/IP, HTTP, etc.) and that the target host and service are correctly specified.
  
  
  
  Test Connection:
  
  Use the Test Connection feature in transaction SM59 to verify that the RFC destination can successfully connect to the target service.
  
  
  
  Check Network Settings:
  
  Ensure that there are no firewall or network issues preventing access to the endpoint.
  Verify that the necessary ports are open and that the SAP system can reach the endpoint.
  
  
  
  Review Authorizations:
  
  Check the user roles and authorizations to ensure that the user or service account has the necessary permissions to access the endpoint.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific cloud service you are trying to connect to for any additional configuration steps or requirements.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SICF: For managing HTTP services.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the NFE_CLOUD_COMM004 error and establish a successful connection to the desired endpoint service.