Answer:
Journal Entries-2020 Â
DR Profit or Loss Provision for warranty(parts) Â 62,410.00 Â
CR Current Liabilities  62,410.00 Â
DR Profit or Loss Provision for Labour Costs  82,160.00 Â
CR Current Liabilities 82,160.00 Â
Journal Entries-2021 Â
CR Profit or Loss Provision for warranty(parts) Â 62,410.00 Â
DR Current Liabilities  62,410.00 Â
DR Profit or Loss Warranty costs  21,400.00 Â
CR Balance Sheet Warranty Payable/Bank  21,400.00 Â
Â
CR Profit or Loss Provision for Labour Costs  82,160.00 Â
DR Current Liabilities  82,160.00 Â
DR Profit or Loss Warranty costs  39,900.00 Â
CR Balance Sheet Warranty Payable/Bank  39,900.00 Â
Explanation:
I posted the estimated provisions in the year 2020 for both parts and labour costs to profit or loss and credit current liabilities as appropriate.
However, upon receiving the actual figures in 2021, it is necessary that we reverse ealier year postings so as to record actual figures accordingly