Possibility of changing the whole tax amount on the AR credit memo

Hi Experts,

When creating an AR Credit Memo using the Credit Transaction feature, the user enters a credit percentage, after which the tax amount is calculated automatically. The business requirement is to override the total calculated tax amount for the credit memo in a single action.

Currently, Oracle Fusion allows the tax amount to be modified only at the individual credit line level under the Credit Lines section, requiring the user to update each line separately.

Is there any standard functionality or configuration that allows the total tax amount to be overridden at the credit memo header level, instead of updating the tax amount line by line?