How To Fix CM_SERVICE_ADMIN003 - 100-299 RFC Communication

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SERVICE_ADMIN - Service Administration

• Message number: 003

• Message text: 100-299 RFC Communication

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 CM_SERVICE_ADMIN003 - 100-299 RFC Communication ?

  The SAP error message CM_SERVICE_ADMIN003 typically relates to issues with RFC (Remote Function Call) communication in the SAP system. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  
  Cause:
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC communication errors.
  Configuration Errors: Incorrect settings in the RFC destination configuration (transaction SM59) can cause communication failures.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Service Availability: The target system or service may be down or not available.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication between systems.
  SAP Kernel Issues: Outdated or incompatible SAP kernel versions can lead to communication problems.
  
  
  Solution:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and functioning. You can use tools like ping or traceroute to diagnose network issues.
  Verify RFC Destination: Go