How To Fix O0023 - Internal error in &1 &2 with returncode &3 (&4)

O0023 - Overview

• Message type: E = Error

• Message class: O0 - IS-OIL area independent messages

• Message number: 023

• Message text: Internal error in &1 &2 with returncode &3 (&4)

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 O0023 - Internal error in &1 &2 with returncode &3 (&4) ?

  The SAP error message O0023, which indicates an "Internal error in &1 &2 with return code &3 (&4)," typically points to an unexpected issue within the SAP system. This error can arise from various underlying causes, and resolving it often requires a systematic approach. Here’s a breakdown of potential causes, solutions, and related information:
  Possible Causes:
  
  System Bugs: The error may be due to a bug in the SAP software or a specific transaction.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to internal errors.
  Data Corruption: Corrupted data in the database or inconsistencies in the application can trigger this error.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can cause internal errors.
  Transport Issues: Problems during the transport of objects between systems can lead to inconsistencies.
  Custom Code: Custom ABAP code or enhancements that are not functioning correctly may also result in this error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes