How To Fix FKK_CC018 - System error when calling SAP CC: no logical port was found

FKK_CC018 - Overview

• Message type: E = Error

• Message class: FKK_CC -

• Message number: 018

• Message text: System error when calling SAP CC: no logical port was found

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 FKK_CC018 - System error when calling SAP CC: no logical port was found ?

  The SAP error message FKK_CC018 indicates that there is a system error when calling SAP Convergent Charging (CC), specifically stating that no logical port was found. This error typically arises in scenarios where the integration between SAP systems (like SAP ERP and SAP Convergent Charging) is not properly configured.
  Causes:
  
  Missing Logical Port Configuration: The logical port for the SAP Convergent Charging service may not be defined in the SAP system.
  Incorrect RFC Destination: The Remote Function Call (RFC) destination may not be set up correctly or may be pointing to the wrong system.
  Authorization Issues: The user or service account may not have the necessary authorizations to access the logical port.
  Network Issues: There may be network connectivity issues between the SAP system and the SAP Convergent Charging system.
  Service Not Active: The service in the SAP Convergent Charging system may not be active or properly configured.
  
  Solutions:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in the