How To Fix CH189 - Enter an alternative

CH189 - Overview

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 189

• Message text: Enter an alternative

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 CH189 - Enter an alternative ?

  The SAP error message CH189, which states "Enter an alternative," typically occurs in the context of the SAP Change Management module, particularly when dealing with change requests or change documents. This error indicates that the system expects an alternative entry or option to be provided, but it has not been supplied.
  
  Cause:
  
  Missing Alternative: The most common cause of this error is that the user has not provided an alternative when it is required. This could be in the context of a change request where multiple options or alternatives are expected.
  
  Configuration Issues: There may be configuration settings in the SAP system that require an alternative to be specified for certain processes or transactions.
  User Input Error: The user may have overlooked a required field or made an input error that led to the system not recognizing the provided data.
  
  
  Solution:
  
  Provide an Alternative: Review the transaction or change request you are working on and ensure