How To Fix CL286 - An error occurred in class &1, class type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 286

• Message text: An error occurred in class &1, class type &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 CL286 - An error occurred in class &1, class type &2 ?

  The SAP error message CL286 indicates that there was an error in a specific class within the SAP system. The message typically includes placeholders for the class name (&1) and the class type (&2), which provide context about where the error occurred.
  Cause:
  The error can be caused by various issues, including but not limited to:
  
  Coding Errors: There may be a bug or an unhandled exception in the ABAP code of the class.
  Configuration Issues: Incorrect configuration settings related to the class or its dependencies.
  Authorization Problems: The user may not have the necessary authorizations to execute the class or its methods.
  Data Issues: Invalid or unexpected data being processed by the class.
  System Environment: Issues related to the system environment, such as missing components or incorrect system settings.
  
  Solution:
  To resolve the CL286 error, you can follow these steps:
  
  
  Check the Class and Type: Identify the class and class type from the error message. This will help you narrow down the source of the problem.
  
  
  Review the Code: If you have access to the ABAP code, review the implementation of the class for any potential coding errors or unhandled exceptions.
  
  
  Check Configuration: Ensure that all necessary configurations related to the class are correctly set up.
  
  
  Authorization Check: Verify that the user executing the class has the required authorizations. You can check this in transaction SU53 or by reviewing the user roles.
  
  
  Analyze Data: Look into the data being processed by the class. Ensure that it meets the expected format and values.
  
  
  Debugging: If you have access to the development environment, you can use the ABAP debugger to step through the code and identify where the error occurs.
  
  
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context.
  
  
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE80 (Object Navigator) to view the class implementation or SE37 (Function Module) if the class is related to a function module.
  Debugging Tools: Familiarize yourself with debugging tools in SAP, such as the ABAP Debugger, to help diagnose issues.
  Documentation: Review any available documentation for the specific class or module to understand its intended functionality and requirements.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the CL286 error in your SAP system.