How To Fix KN080 - Line selected incorrectly

KN080 - Overview

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 080

• Message text: Line selected incorrectly

What causes this issue?

The line you chose is a totals line and cannot be broken down.

How to fix this error?

Choose another line.

Error message extract from SAP system. Copyright SAP SE.

KN080 - Details

• The SAP error message KN080 ("Line selected incorrectly") typically occurs in the context of sales and distribution (SD) or materials management (MM) when there is an issue with the selection of line items in a transaction, such as a sales order, delivery, or invoice. This error can arise due to various reasons, including:
  Causes:
  
  Incorrect Line Item Selection: The user may have selected a line item that is not valid for the operation being performed (e.g., trying to process a line item that is already completed or not relevant).
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect information in the master data or transaction data.
  Document Status: The document status may not allow further processing (e.g., a sales order that is already fully delivered or invoiced).
  Authorization Issues: The user may not have the necessary authorizations to perform actions on the selected line item.
  
  Configuration Issues: There may be configuration