1: customer start the asset leasing at 2021/1/1.

2: And assign index rate to the asset leasing.

3: finished the payment for year 2021.

4: Customer forget to do the index rate revaluation at the begin of 2022.

  They continue to do the payment for 2022/1 and 2022/2.

5: Then the customer do the index rate revaluation.

The payment schedules are updated according to the index rate as well as the 2022/1 and 2022/2

6: The customer can continue create new journal for payment journal for the 2022/1 and 2022/2.

This will result in double payment.

Looks like some validation need here. But not sure where is the best place to has the validation.

For the previous payment journal for 2022/1 and 2011/2 with the load rate, they could be reversal manually,

But customer has thousands of transaction create in the new year before the index rate revaluation.

Do you have some other workaround can help customer mitigate the issue. And could we have a fix the prevent the issue happen again.