How To Fix AQ320 - Place the cursor on an input line

AQ320 - Overview

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 320

• Message text: Place the cursor on an input line

What causes this issue?

The page header and page footer both contain input areas where you can
enter text.
You attempted to insert a new line into one of the input areas with the
<LS>Insert line</> functions or to delete a line from one of the input
areas with the <LS>Delete line</> function. To do this, you need to
place the cursor in one of the input areas.

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?

Place the cursor on a line in one of the input areas first.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ320 - Place the cursor on an input line ?

  The SAP error message AQ320 ("Place the cursor on an input line") typically occurs when the user attempts to perform an action that requires a specific input line to be selected or highlighted, but no line is currently selected. This can happen in various contexts, such as when working with lists, tables, or input fields in SAP.
  
  Cause:
  
  No Selection Made: The user has not selected a line or entry in a list or table where an action is expected.
  Incorrect Focus: The cursor is not positioned on a valid input line, which is necessary for the action to be executed.
  User Interface Issue: Sometimes, the user interface may not be responding correctly, leading to confusion about where the cursor is positioned.
  
  
  Solution:
  
  Select an Input Line: Ensure that you click on or navigate to the specific line or entry you want to work with. This could involve clicking on a row in a table or