How To Fix AJ022 - Negative differences are not permitted

AJ022 - Overview

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 022

• Message text: Negative differences are not permitted

What causes this issue?

The variant was set via the control so that a cancellation is to result
in the case of a negative difference. This case has occurred.

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.

AJ022 - Details

• The SAP error message AJ022 "Negative differences are not permitted" typically occurs in the context of asset accounting, particularly when dealing with asset transactions such as acquisitions, retirements, or adjustments. This error indicates that there is an attempt to post a transaction that would result in a negative difference in the asset's value, which is not allowed in the system.
  Causes:
  
  
  Negative Asset Values: The error often arises when an asset's value is being adjusted in a way that would lead to a negative book value. For example, if you are trying to retire an asset with a value that exceeds its accumulated depreciation, the system will not allow this.
  
  
  Incorrect Transaction Types: Using the wrong transaction type for asset postings can lead to this error. For instance, trying to post a retirement or adjustment that is not properly configured can cause discrepancies.
  
  
  
  Configuration Issues: There may be issues with the configuration of the