How To Fix RCC_CCMS115 - Checks the rfc-availability for the rfc-destination

SAP Error Message - Details

• Message type: E = Error

• Message class: RCC_CCMS - Messages for the RCCF parts in CCMS

• Message number: 115

• Message text: Checks the rfc-availability for the rfc-destination

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 RCC_CCMS115 - Checks the rfc-availability for the rfc-destination ?

  The SAP error message RCC_CCMS115 indicates that there is an issue with the availability of an RFC (Remote Function Call) destination. This error typically arises when the system is unable to connect to the specified RFC destination, which can be due to various reasons.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system defined in the RFC destination.
  Incorrect Configuration: The RFC destination may be incorrectly configured, such as wrong connection parameters (e.g., wrong hostname, port, or system ID).
  Target System Down: The target system that the RFC destination points to may be down or not reachable.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the target system.
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system.
  
  Solutions:
  
  Check Network Connectivity: Use tools like ping or telnet to check if the target system is reachable from the SAP system.
  Verify RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Check the connection parameters (e.g., hostname, instance number, system ID).
  Test the connection using the "Connection Test" button in the RFC destination configuration.
  
  
  Check Target System Status: Ensure that the target system is up and running. If it is down, you will need to bring it back online.
  Review User Authorizations: Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  Firewall and Security Settings: Check if there are any firewall rules or security settings that might be blocking the connection. You may need to work with your network/security team to resolve this.
  Check SAP Gateway: Ensure that the SAP Gateway service is running on the target system. You can check this using transaction SMGW on the target system.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: To manage RFC destinations.
  SMGW: To monitor the SAP Gateway.
  SICF: To check and manage HTTP services.
  
  
  Logs and Traces: Check the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that might provide more context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to RFC connectivity.
  
  By following these steps, you should be able to diagnose and resolve the RCC_CCMS115 error related to RFC availability.