How To Fix CM_WEB_MESSAGE_ERROR107 - ICM: End-of-Line reached

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_WEB_MESSAGE_ERROR - Message Class for CX_WEB_MESSAGE_ERROR

• Message number: 107

• Message text: ICM: End-of-Line reached

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_WEB_MESSAGE_ERROR107 - ICM: End-of-Line reached ?

  The SAP error message CM_WEB_MESSAGE_ERROR107: ICM: End-of-Line reached typically indicates an issue with the Internet Communication Manager (ICM) in the SAP system. This error can occur in various scenarios, often related to HTTP communication or web services.
  Causes:
  
  Malformed HTTP Request/Response: The error may arise if there is a malformed HTTP request or response being processed by the ICM.
  Timeouts: If a request takes too long to process, it may lead to an end-of-line error.
  Configuration Issues: Incorrect settings in the ICM configuration or web dispatcher settings can lead to this error.
  Network Issues: Problems in the network layer, such as dropped connections or timeouts, can also trigger this error.
  Resource Limitations: Insufficient resources (like memory or CPU) on the server can lead to processing issues.
  
  Solutions:
  
  Check HTTP Requests/Responses: Review the HTTP requests and responses being sent to and from the SAP system. Ensure they are well-formed and comply with HTTP standards.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the ICM configuration.
  Review ICM Configuration: Check the ICM settings in transaction ICM or RZ10. Ensure that the parameters are correctly set for your environment.
  Monitor System Resources: Use transaction ST02 (buffer management) and ST06 (OS monitoring) to check for resource bottlenecks. If necessary, allocate more resources to the SAP instance.
  Check Network Connectivity: Ensure that there are no network issues affecting communication between the client and the SAP server.
  Review Logs: Check the ICM logs (transaction SMICM) for more detailed error messages that can provide additional context about the issue.
  Update SAP Kernel: If the issue persists, consider updating the SAP kernel to the latest version, as it may contain fixes for known issues.
  
  Related Information:
  
  ICM Configuration Parameters: Familiarize yourself with relevant ICM parameters such as icm/HTTP/max_request_size, icm/HTTP/timeout, and others that can affect performance and behavior.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.