How To Fix MPE_BUYOFF_MSGS021 - Fatal exception occured.

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_BUYOFF_MSGS -

• Message number: 021

• Message text: Fatal exception occured.

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 MPE_BUYOFF_MSGS021 - Fatal exception occured. ?

  The SAP error message "MPE_BUYOFF_MSGS021 Fatal exception occurred" typically indicates that there is a critical issue within the SAP system, often related to the execution of a program or transaction. This error can arise from various causes, including but not limited to:
  Causes:
  
  Data Issues: Corrupted or inconsistent data in the database that the program is trying to access.
  Configuration Problems: Incorrect configuration settings in the system that lead to unexpected behavior.
  Program Errors: Bugs or exceptions in the ABAP code or custom programs that are being executed.
  System Resource Limitations: Insufficient memory or processing power to handle the request.
  Transport Issues: Problems with transport requests that may have not been imported correctly.
  
  Solutions:
  
  Check Logs: Review the system logs (transaction SM21) and short dump analysis (transaction ST22) to get more details about the error. This can provide insights into what caused the exception.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or corruption.
  Configuration Review: Check the configuration settings related to the transaction or program that triggered the error. Ensure they are set up correctly.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the exception is occurring.
  System Resources: Monitor system performance and resource usage. If necessary, allocate more resources or optimize the program.
  Transport Check: If the error occurred after a transport, verify that all objects were transported correctly and that there are no missing dependencies.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error details, logs, and any steps you have already taken.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  Documentation: Review SAP documentation related to the specific module or transaction to understand any known issues or limitations.
  
  By following these steps, you should be able to diagnose and potentially resolve the "MPE_BUYOFF_MSGS021 Fatal exception occurred" error in your SAP system.