How To Fix AA520 - Select a maximum of three areas

AA520 - Overview

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 520

• Message text: Select a maximum of three areas

What causes this issue?

You want to choose depreciation areas from an overview. You have
selected too many areas (a maximum of three are allowed).

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?

Do not select more than three areas.

Error message extract from SAP system. Copyright SAP SE.

AA520 - Details

• The SAP error message AA520, which states "Select a maximum of three areas," typically occurs in the context of Asset Accounting (FI-AA) when a user attempts to perform an action that involves selecting more than three areas for asset transactions or reporting.
  
  Cause:
  The error is triggered when the user tries to select more than three areas (such as depreciation areas) in a transaction or report. In SAP Asset Accounting, areas are used to manage different types of asset valuations (e.g., book value, tax value, etc.), and the system restricts the selection to a maximum of three to ensure performance and usability.
  
  Solution:
  To resolve the AA520 error, you can take the following steps:
  
  
  Limit Your Selection: Review the areas you are trying to select and limit your selection to a maximum of three. This may involve deselecting some areas that are not essential for your current task.
  
  
  Check Transaction Requirements: Ensure that the transaction you