AR Deduction resolved with a write off creates a tax adjustment

Hi All,

I have a question.

E1 9.2 Account Receivables, Deduction Processing:

Scenario:

- Created an AR Tax Invoice (e.g.10000+2000 tax = 12000 Gross)

- Posting: debit AR account 12000, credit revenue account 10000, credit tax account 2000)

- Created a Cash Receipt for 7000, with a Deduction for 5000

- Posting: debit bank account 7000, credit AR 12000, debit suspense account 5000

- Resolved Deduction of 5000 with a Write Off (MW)

- Posting:

1st booking: debit MW account 5000, credit suspense account 5000

2nd booking: debit tax account 1000, credit MW account 1000

The second booking is to make a tax adjustment (20% of 5000 = 1000)

But how to avoid it (the second booking with the tax adjustment) for those countries where it is not an acceptable accounting practice?