How To Fix K9206 - Maximum list width (& characters) exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: K9 - CO Planning Processor

• Message number: 206

• Message text: Maximum list width (& characters) exceeded

What causes this issue?

The system cannot generate the list because it contains too many
columns.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Reduce the width of the fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K9206 - Maximum list width (& characters) exceeded ?

  The SAP error message K9206, which states "Maximum list width (& characters) exceeded," typically occurs when the output of a report or transaction exceeds the maximum allowable width for display or processing in SAP. This can happen in various contexts, such as when generating reports, lists, or outputs that contain a large number of columns or data fields.
  Cause:
  
  Excessive Columns: The report or list you are trying to generate has too many columns, exceeding the maximum width allowed by SAP.
  Data Volume: The amount of data being processed or displayed is too large, leading to a situation where the output exceeds the defined limits.
  Configuration Settings: The settings in the SAP system regarding list display width may be configured to a lower limit.
  
  Solution:
  
  
  Reduce Columns: Modify the report or transaction to limit the number of columns displayed. You can do this by:
  
  Selecting only the necessary fields for your report.
  Using selection criteria to filter the data.
  
  
  
  Change Layout: If applicable, change the layout of the report to display data in a more compact format. This may involve:
  
  Using summary rows instead of detailed rows.
  Grouping data to reduce the number of columns.
  
  
  
  Adjust Settings: If you have access to system configuration, you may consider adjusting the maximum list width settings. However, this typically requires administrative privileges and should be done with caution.
  
  
  Use Alternative Output Formats: If the report is too wide for the standard display, consider exporting the data to a different format (like Excel) where you can manage the data more flexibly.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as newer versions may have improved handling for large datasets.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its documentation and may have specific recommendations for your version.
  Transaction Codes: Familiarize yourself with transaction codes related to report generation and layout management, such as SE38 (ABAP Editor) or SE80 (Object Navigator).
  User Training: If this error is common among users, consider providing training on how to effectively use reports and manage data output in SAP.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.