How To Fix AQV326 - The cursor must be on a field in a column header

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 326

• Message text: The cursor must be on a field in a column header

What causes this issue?

You want to change the column header for a field of your list with the
function' Maintain column header'. You must place the cursor within the
'Page header' area on the column header you want to change.
The field headers for fields with additional information (total number,
share in percentage and mean value) cannot be maintained in the
statistics. The header for the field specifying the rank cannot be
maintained for ranking lists. The names of these fields in the 'Line
layout' area begin with the character '*'.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV326 - The cursor must be on a field in a column header ?

  The SAP error message AQV326, which states "The cursor must be on a field in a column header," typically occurs in the context of SAP's ALV (ABAP List Viewer) reports or similar table displays. This error indicates that the user is trying to perform an action (like sorting or filtering) that requires the cursor to be positioned on a column header, but it is not.
  Cause:
  
  Cursor Position: The most common cause is that the cursor is not positioned over a column header when the user attempts to perform an action that requires it to be.
  User Interface Issue: Sometimes, the user interface may not be responding correctly, or there may be a temporary glitch.
  Permissions: In some cases, the user may not have the necessary permissions to perform certain actions on the report.
  
  Solution:
  
  Position the Cursor Correctly: Ensure that the cursor is placed directly over the column header of the field you want to interact with. Click on the header of the column you wish to sort or filter.
  Refresh the Screen: If the issue persists, try refreshing the screen or reloading the report to reset the interface.
  Check Permissions: Verify that you have the necessary permissions to perform the action you are attempting. If not, contact your SAP administrator for assistance.
  Use Keyboard Shortcuts: If you are having trouble with the mouse, try using keyboard shortcuts to navigate to the column header.
  Consult Documentation: If you are unsure about the actions you can perform, refer to the SAP documentation or help resources for guidance on using ALV reports.
  
  Related Information:
  
  ALV Reports: Understanding how ALV reports work in SAP can help you navigate and interact with them more effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP you are using.
  User Training: If you are new to SAP, consider undergoing training to familiarize yourself with the interface and functionalities.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your IT support team or SAP support for further assistance.