How To Fix KN034 - Incorrect line selection

KN034 - Overview

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 034

• Message text: Incorrect line selection

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 KN034 - Incorrect line selection ?

  The SAP error message KN034 "Incorrect line selection" 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, and understanding the cause is essential for resolving it.
  Causes of KN034 Error
  
  
  Incorrect Item Selection: The user may have selected an 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 line items.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform actions on certain line items.
  
  
  System Configuration: There may be configuration issues in the SAP system that affect how line items are processed.
  
  
  Batch Input Issues: If