In Marg Software, with Lot Price (Lot) valuation method the inventory is valued against a price that is differentiated for each lot.

The lot price is determined at the first receipt of the lot. If the price of the item changes and subsequent receipts are performed for the same lot, the inventory is still valued against the lot price determined at the first receipt. The price variance between the first receipt and subsequent receipts is balanced as a lot result in the financial reconciliation.

If the user needs to disable Lot Rate window, then it can be done easily. 

Suppose user is checking on Sale Window.

In order to disable Lot Rate window, the user needs to follow the below steps:

• Go to Masters > Marg Setups > Control Room.

• A 'Control Room' window will appear.

• The user will select ‘Search in All’.

• A 'Controls' window will appear in which the user will Search 'Lot Rate'.

• Now click on ‘Accept’.

• A 'Lot rate' window will appear.

• In ‘Deal Adj./Lot Rate Y-Always Ask,N-Ask on /,X-not Required’ select 'N'.

• The user will now press 'ESC' key twice.

• Now click on ‘Yes’ to Save changes.

After following the above steps, the Lot Rate window will get disabled from the Sale Bill.