How To Fix CH189 - Enter an alternative

SAP Error Message - Details

• 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.

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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 that you have entered an alternative where required. This could involve selecting an alternative item, option, or configuration.
  Check Required Fields: Ensure that all mandatory fields are filled out correctly. Sometimes, the error can be triggered by other missing information that indirectly relates to the need for an alternative.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction you are working on. This can provide insights into what alternatives are expected.
  System Configuration Review: If you have access, check the configuration settings in the SAP system to see if there are any specific requirements for alternatives in the context you are working in.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with a colleague who has experience with the specific module or transaction.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to change management, such as CC01 (Create Change Request) or CC02 (Change Change Request).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  User Training: Ensure that users are trained on the processes that involve alternatives, as understanding the workflow can help prevent this error from occurring in the future.
  
  By following these steps, you should be able to address the CH189 error and proceed with your work in SAP.