Asset revaluation - Revaluation reserve always 0

Summary:

Dear team, the business requirement is to revalue the asset cost in such a way the total increase/decrease in cost should be credited/debited to the revenue/expense account instead of revaluation reserve account. Difference between Cost and Fair value should be credited/debited to the revenue/expense account, revaluation reserve amount is zero always. How can this be achieved? Thanks in advance. Best Regards, Elma

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