How To Fix CRM_COMPL002 - Undefined error in method '&1' of class '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_COMPL - Complaints/Returns

• Message number: 002

• Message text: Undefined error in method '&1' of class '&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 CRM_COMPL002 - Undefined error in method '&1' of class '&2' ?

  The SAP error message CRM_COMPL002 Undefined error in method '&1' of class '&2' typically indicates that there is an issue occurring within a specific method of a class in the SAP CRM system. This error is often generic and does not provide detailed information about the underlying cause, making it challenging to diagnose directly.
  Possible Causes:
  
  Coding Issues: There may be a bug or an unhandled exception in the ABAP code of the method specified in the error message.
  Data Issues: The data being processed by the method may be invalid or inconsistent, leading to unexpected behavior.
  Configuration Problems: Incorrect configuration settings in the CRM system could lead to this error when certain functionalities are invoked.
  System Environment: Issues related to the system environment, such as missing authorizations or incorrect system settings, can also trigger this error.
  Transport Issues: If the error occurs after a transport, it could be due to missing objects or dependencies that were not transported correctly.
  
  Solutions:
  
  Check the Error Log: Use transaction SLG1 to check the application log for more detailed error messages that may provide additional context.
  Debugging: If you have access to the ABAP code, you can set breakpoints in the method specified in the error message to analyze the flow and identify where the error occurs.
  Data Validation: Review the data being processed when the error occurs. Ensure that all required fields are populated and that the data adheres to expected formats.
  Review Configuration: Check the configuration settings related to the functionality you are trying to use. Ensure that all necessary settings are correctly configured.
  Check Authorizations: Ensure that the user executing the transaction has the necessary authorizations to perform the action.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error details, including the method and class names.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) for code inspection, SE37 (Function Module) for function modules, and SE11 (Data Dictionary) for data structures.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for the CRM module you are working with to understand the expected behavior and configurations.
  
  By following these steps, you should be able to diagnose and resolve the CRM_COMPL002 error effectively.