Ans:
By enabling the option, you can distribute one item to various cost centres. In transactions, use pre-defined cost centre allocations.
Go to Gateway of Tally, press F11, then go to Accounting features
Set Yes, you can use pre-defined allocations in transactions.
The Auto Cost Allocations screen comes when you press Enter.
Select the appropriate Categories and Cost Centres after typing the Class Name.
Enter the cost centre’s allocation percentage.
Press Enter to allocate expenses to a different cost centre or category.