Receivable Activity Setup for Adjusting Credit Memo with Tax and Non-Tax Lines

Summary:

Hello Experts,

We have a credit memo containing two lines—one with tax and one without tax with two different revenue accounts each. The user now wants to adjust the full invoice using an adjustment activity.

We have used the GL Source code as Revenue on Invoice and Tax rate code source as None. But the adjustment got created revenue for 1 line with total amount and tax line got completely ignored.

Could you please advise how the receivable activity should be configured so that both revenue and tax are adjusted using the correct account codes derived from the original credit memo accounting?