How To Fix S_CMI_CCV002 - RFC System failure; &1 &2 &3 &4

S_CMI_CCV002 - Overview

• Message type: E = Error

• Message class: S_CMI_CCV - Message Class for Cross-System Configutration Verification

• Message number: 002

• Message text: RFC System failure; &1 &2 &3 &4

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 S_CMI_CCV002 - RFC System failure; &1 &2 &3 &4 ?

  The SAP error message S_CMI_CCV002, which indicates an "RFC System failure," typically arises when there is an issue with the Remote Function Call (RFC) communication between SAP systems or between an SAP system and an external system. The parameters &1, &2, &3, and &4 in the error message usually provide additional context about the specific nature of the failure, such as the system name, the function module involved, or other relevant details.
  Causes:
  
  Network Issues: Problems with the network connection between the systems can lead to RFC failures.
  Configuration Errors: Incorrect settings in the RFC destination (SM59) can cause communication issues.
  Authorization Problems: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Downtime: The target system may be down or not reachable.
  Resource Limitations: The system may be experiencing resource constraints (e.g., memory, CPU).
  Transport Layer Issues: Problems with the transport layer or middleware can also lead to RFC failures.
  
  Solutions:
  
  Check Network