How To Fix /IWXBE/CM_COS013 - Class '&1' for consumer '&2' version '&3' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CM_COS -

• Message number: 013

• Message text: Class '&1' for consumer '&2' version '&3' not found

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 /IWXBE/CM_COS013 - Class '&1' for consumer '&2' version '&3' not found ?

  The SAP error message /IWXBE/CM_COS013 Class '&1' for consumer '&2' version '&3' not found typically indicates that the system is unable to find a specific class associated with a consumer in the context of the SAP Integration Framework or SAP Business Process Management (BPM). This error can occur in various scenarios, such as when working with web services, APIs, or integration scenarios.
  Cause:
  
  Missing Class Definition: The specified class for the consumer does not exist in the system. This could be due to a misconfiguration or an incomplete deployment.
  Incorrect Version: The version specified in the error message may not match any existing version of the class in the system.
  Consumer Not Registered: The consumer might not be properly registered in the system, leading to the inability to locate the associated class.
  Transport Issues: If the class was recently transported from another system, there may have been issues during the transport process that resulted in the class not being available.
  
  Solution:
  
  Check Class Existence: Verify that the class specified in the error message exists in the system. You can do this by navigating to the relevant transaction (e.g., SE80 or SE11) and searching for the class.
  Verify Version: Ensure that the version specified in the error message is correct and that the class is available for that version.
  Register Consumer: If the consumer is not registered, you may need to register it properly in the system. This can often be done through the relevant configuration transactions.
  Transport Check: If the class was recently transported, check the transport logs for any errors and ensure that the transport was successful. You may need to re-transport the class if there were issues.
  Check Configuration: Review the configuration settings related to the consumer and the class to ensure that everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific integration scenario you are working with for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SOAMANAGER (Service Administration) for managing web services.
  SAP Notes: Search for SAP Notes related to the error message for any known issues or patches that may address the problem.
  Integration Framework: Understanding the SAP Integration Framework and how consumers and classes are managed can provide insights into resolving the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP integration scenarios.