How To Fix OO042 - Internal error occurred at &1 in source code of &2

OO042 - Overview

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 042

• Message text: Internal error occurred at &1 in source code of &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 OO042 - Internal error occurred at &1 in source code of &2 ?

  The SAP error message OO042 indicates that an internal error has occurred in the SAP system. This type of error is typically related to issues in the ABAP code or the underlying system components. The message provides placeholders for specific details, where &1 usually refers to the location (like a program or function module) where the error occurred, and &2 refers to the source code or object involved.
  Causes:
  
  Programming Errors: There may be a bug in the ABAP code, such as incorrect logic, unhandled exceptions, or invalid data being processed.
  System Issues: Problems with the SAP system itself, such as inconsistencies in the database, corrupted objects, or issues with system configuration.
  Transport Issues: If the error occurs after a transport, it could be due to missing objects or dependencies that were not transported correctly.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can also lead to internal errors.
  
  Solutions:
  
  Check the Dump Analysis: