How To Fix TWBH028 - Select only one list line

TWBH028 - Overview

• Message type: E = Error

• Message class: TWBH - Hierarchy maintenance messages

• Message number: 028

• Message text: Select only one list line

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 TWBH028 - Select only one list line ?

  The SAP error message TWBH028 ("Select only one list line") typically occurs in the context of SAP when a user attempts to perform an action that requires a single selection from a list, but multiple lines or entries have been selected instead. This can happen in various transactions or reports where the system expects a single item to be processed.
  
  Cause:
  The primary cause of this error is that the user has selected more than one line in a list or table where the system only allows for a single selection. This can happen in scenarios such as:
  
  Trying to execute a function that is designed to work with a single record (e.g., editing, deleting, or displaying details).
  Using a report or transaction that requires a specific entry to be selected for further processing.
  
  
  Solution:
  To resolve the TWBH028 error, follow these steps:
  
  
  Review Your Selection: Go back to the list or table where the error occurred