How To Fix TH023 - This release is not supported (Release >= 4.0B)

TH023 - Overview

• Message type: E = Error

• Message class: TH - Messages for Upgrade Repository Switch

• Message number: 023

• Message text: This release is not supported (Release >= 4.0B)

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?

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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 TH023 - This release is not supported (Release >= 4.0B) ?

  The SAP error message TH023, which states "This release is not supported (Release >= 4.0B)," typically indicates that the version of the SAP system you are trying to access or use is no longer supported by SAP. This can happen for various reasons, including the system being outdated or not meeting the current support policies of SAP.
  
  Cause:
  
  Outdated Version: The SAP system is running on a version that is no longer supported by SAP. Versions prior to 4.0B are considered obsolete.
  End of Maintenance: SAP regularly phases out support for older versions, and if your system is on a version that has reached its end of maintenance, you will encounter this error.
  Compatibility Issues: The error may also arise if you are trying to connect to a newer client or system that requires a more recent version of the SAP software.
  
  
  Solution:
  
  Upgrade the SAP System: The most effective solution is to upgrade your SAP