How To Fix /SMB/BB_INSTALLER138 - Custom solution & not supported by the change function

/SMB/BB_INSTALLER138 - Overview

• Message type: E = Error

• Message class: /SMB/BB_INSTALLER -

• Message number: 138

• Message text: Custom solution & not supported by the change function

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.

/SMB/BB_INSTALLER138 - Details

• The SAP error message /SMB/BB_INSTALLER138 Custom solution & not supported by the change function typically indicates that there is an issue related to a custom solution or enhancement that is not compatible with the change management functions in SAP. This error can arise in various contexts, such as during the installation of a business solution, when trying to apply changes, or when working with custom developments.
  
  Cause:
  
  Custom Solution Conflict: The error suggests that the custom solution you are trying to implement or modify is not recognized by the change management system in SAP. This could be due to the way the custom solution was developed or integrated.
  Change Management Settings: The change management settings in your SAP system may not be configured to support the custom solution.
  Transport Layer Issues: If the custom solution is not properly transported or if there are inconsistencies in the transport layer, it may lead to this error.
  Version