How To Fix AH400 - Before making selection, position cursor on a price

AH400 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 400

• Message text: Before making selection, position cursor on a price

What causes this issue?

You have executed the <LS>Choose</> function, but you have not
positioned the cursor on an entry that can be selected.

System Response

How to fix this error?

Position the cursor on the fields <LS>Price</> or <LS>Price description
</>, and double-click these fields.

Error message extract from SAP system. Copyright SAP SE.

AH400 - Details

• The SAP error message AH400 ("Before making selection, position cursor on a price") typically occurs in the context of pricing or condition records in SAP, particularly when working with pricing conditions in sales documents or when trying to access pricing information in transaction codes like VA01, VA02, or similar.
  
  Cause:
  The error message AH400 is triggered when the user attempts to perform an action (like selecting or modifying a price) without having the cursor positioned on a valid price field. This can happen if:
  
  The user is trying to select a price from a list or table but has not clicked on the actual price cell.
  The user is in a screen where the expected price field is not currently selected or highlighted.
  
  
  Solution:
  To resolve the AH400 error, follow these steps:
  
  Position the Cursor: Ensure that your cursor is positioned directly on the price field you want to select or modify. Click on the price cell