How To Fix CMS102 - SYSTEM_FAILURE in RFC call &1 (&2): &3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS - KPro: Content Management Service

• Message number: 102

• Message text: SYSTEM_FAILURE in RFC call &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMS102 - SYSTEM_FAILURE in RFC call &1 (&2): &3&4 ?

  The SAP error message CMS102 SYSTEM_FAILURE in RFC call typically indicates that there is a failure in the Remote Function Call (RFC) process. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Network Issues: Problems with the network connection between the systems can lead to RFC failures.
  System Configuration: Incorrect configuration of the RFC destination or the target system can cause this error.
  Authorization Issues: The user executing the RFC call may not have the necessary authorizations in the target system.
  Resource Limitations: The target system may be experiencing resource limitations (e.g., memory, CPU) that prevent it from processing the RFC call.
  System Downtime: The target system may be down or undergoing maintenance.
  Transport Layer Issues: Problems with the transport layer or middleware can also lead to this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the systems involved in the RFC call. You can use tools like ping or traceroute to diagnose network issues.
  Verify RFC Destination: Check the configuration of the RFC destination in transaction SM59. Ensure that the connection parameters are correct and that the target system is reachable.
  Review Authorizations: Ensure that the user executing the RFC call has the necessary authorizations in the target system. You can check user roles and authorizations in transaction SU01.
  Monitor System Resources: Check the performance and resource usage of the target system. Use transaction SM50 or SM66 to monitor active processes and system load.
  Check System Status: Verify if the target system is up and running. You can check the system status in transaction SM51 or by logging into the target system directly.
  Review Logs: Check the system logs for any additional error messages or warnings that may provide more context about the failure. Use transaction SM21 to view system logs.
  Contact Basis Team: If the issue persists, it may be necessary to involve the Basis team or SAP support for further investigation.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  SM21 - System Log
  SM50 / SM66 - Process Overview
  SU01 - User Maintenance
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to CMS102 or RFC failures.
  Documentation: Review SAP documentation for RFC and system configuration best practices.
  
  By following these steps, you should be able to identify the cause of the CMS102 SYSTEM_FAILURE error and implement an appropriate solution.