How To Fix KH615 - Cannot transfer to SAP List Viewer (too many columns)

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 615

• Message text: Cannot transfer to SAP List Viewer (too many columns)

What causes this issue?

You tried to transfer more than 999 columns to the ABAP List Viewer.
This is not possible.

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?

Change the report so that it contains less than 999 columns.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KH615 - Cannot transfer to SAP List Viewer (too many columns) ?

  The SAP error message KH615, which states "Cannot transfer to SAP List Viewer (too many columns)," typically occurs when you are trying to display a report or data set in the SAP List Viewer (ALV) that exceeds the maximum number of columns allowed. This can happen in various SAP transactions or reports where data is being displayed in a tabular format.
  Cause:
  The primary cause of this error is that the data set you are trying to display has more columns than the SAP List Viewer can handle. The maximum number of columns that can be displayed in the ALV is generally limited to 255 columns. If your report or data set exceeds this limit, you will encounter this error.
  Solution:
  To resolve the KH615 error, you can consider the following solutions:
  
  
  Reduce the Number of Columns:
  
  Modify the report or query to limit the number of columns being selected. You can do this by removing unnecessary fields or aggregating data to reduce the number of columns.
  
  
  
  Use Different Output Formats:
  
  If you need to view all the data, consider exporting the data to a different format (e.g., Excel) where you can handle more columns. You can often find an export option in the report output screen.
  
  
  
  Check for Customizations:
  
  If you are using a custom report or transaction, check if there are any customizations that can be adjusted to limit the number of columns.
  
  
  
  Split the Data:
  
  If the data is inherently wide (i.e., it has many columns), consider splitting the report into multiple reports or sections, each with a manageable number of columns.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific transaction or report you are using to see if there are any known limitations or recommended practices for handling large data sets.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above methods, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP List Viewer (ALV): The ALV is a powerful tool in SAP for displaying data in a tabular format, allowing for sorting, filtering, and other functionalities. Understanding its limitations can help in designing reports effectively.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling large data sets in ALV.
  Performance Considerations: When designing reports, consider performance implications of selecting a large number of columns, as this can also affect the responsiveness of the report.
  
  By following these steps, you should be able to address the KH615 error and successfully manage your data display in SAP.