How To Fix ICM002 - Exception &1 not checked (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: ICM - Messages for ICM Monitor

• Message number: 002

• Message text: Exception &1 not checked (&2)

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 ICM002 - Exception &1 not checked (&2) ?

  The SAP error message "ICM002 Exception &1 not checked (&2)" typically relates to the Internet Communication Manager (ICM) in SAP systems. This error indicates that there is an unhandled exception that has occurred, and the system is unable to process it properly. The parameters &1 and &2 usually provide additional context about the specific exception and its details.
  Causes:
  
  Unhandled Exceptions: The error often arises when the ICM encounters an exception that it does not know how to handle. This could be due to a programming error or an unexpected condition in the application.
  Configuration Issues: Misconfigurations in the ICM settings or the web server settings can lead to this error.
  Network Issues: Problems with network connectivity or communication between the SAP system and external systems can trigger this error.
  Resource Limitations: Insufficient resources (like memory or CPU) on the server can lead to exceptions being thrown.
  
  Solutions:
  
  
  Check ICM Logs: Review the ICM logs for more detailed information about the exception. The logs can provide insights into what caused the error and help identify the specific issue.
  
  You can access the logs via transaction code SMICM and navigate to the "Log File" section.
  
  
  
  Review Configuration: Ensure that the ICM and web server configurations are correct. Check for any recent changes that might have introduced the issue.
  
  Verify settings in the ICM configuration (transaction RZ10 for profile parameters).
  
  
  
  Update SAP Kernel: Sometimes, bugs in the SAP kernel can lead to such exceptions. Ensure that your SAP system is running on the latest kernel version and that all relevant patches are applied.
  
  
  Check Network Connectivity: Ensure that there are no network issues affecting communication between the SAP system and any external systems or services it interacts with.
  
  
  Monitor System Resources: Check the system's resource usage (CPU, memory, etc.) to ensure that it is not being overwhelmed. If necessary, consider scaling up resources or optimizing performance.
  
  
  Debugging: If you have access to development tools, you may want to debug the application to identify the root cause of the exception.
  
  
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs.
  
  
  Related Information:
  
  ICM Documentation: Familiarize yourself with the ICM documentation provided by SAP, which can give insights into its configuration and troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address known issues related to the ICM and this specific error message.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and potentially resolve the "ICM002 Exception &1 not checked (&2)" error in your SAP system.