How To Fix KB128 - The column width is set to the default value

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 128

• Message text: The column width is set to the default value

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message KB128 - The column width is set to the default value ?

  The SAP error message KB128, which states "The column width is set to the default value," typically occurs in the context of SAP's reporting tools, particularly when dealing with ALV (ABAP List Viewer) reports or similar output formats. This message indicates that the column width for a report or output has reverted to its default settings, which may not be suitable for the data being displayed.
  
  Cause:
  
  User Settings: The user may not have saved their customized column widths, or the system may not have retained these settings due to a session timeout or other issues.
  System Configuration: The system may be configured to reset column widths to default values under certain conditions, such as when a report is executed in a different session or by a different user.
  Data Changes: If the underlying data structure changes (e.g., new fields added), the system may reset the column widths to accommodate the new layout.
  
  
  Solution:
  
  Adjust Column