How To Fix FQM898 - Internal error in method &2 of class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FQM - Financial Quantity Management Message Class

• Message number: 898

• Message text: Internal error in method &2 of class &1

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 FQM898 - Internal error in method &2 of class &1 ?

  The SAP error message FQM898, which states "Internal error in method &2 of class &1," typically indicates that there is an unexpected issue occurring within the SAP system, specifically in the context of a method of a class in the ABAP programming environment. This error can arise from various underlying causes, and resolving it often requires a systematic approach.
  Possible Causes:
  
  Coding Errors: There may be a bug or an unhandled exception in the ABAP code of the method mentioned in the error message.
  Data Issues: The data being processed may be inconsistent or corrupt, leading to unexpected behavior in the method.
  Configuration Issues: Incorrect configuration settings in the system could lead to this error.
  System Bugs: There may be a known issue or bug in the version of SAP you are using that has been documented by SAP.
  Memory Issues: Insufficient memory or resources could lead to internal errors during processing.
  
  Solutions:
  
  Check SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. SAP often provides patches or workarounds for known issues.
  Debugging: If you have access to the ABAP development environment, you can debug the method mentioned in the error message to identify the root cause. Look for any unhandled exceptions or logical errors.
  Data Validation: Review the data being processed when the error occurs. Ensure that all required fields are populated and that the data is in the expected format.
  Review Configuration: Check the configuration settings related to the transaction or process that triggered the error. Ensure that all settings are correct and consistent.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details, including the method and class names, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes related to the functionality you are working with.
  ABAP Documentation: Familiarize yourself with the ABAP documentation for the classes and methods involved to understand their expected behavior.
  Community Forums: Check SAP Community forums or other online resources where other users may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the FQM898 error in your SAP system.