stock recording and control. stock recording systems the recording of stock movements is an...
TRANSCRIPT
Stock Recording Systems
The recording of stock movements is an important part of Stock Control
Stock Recording Systems should be in place eg– Bin Cards for each item of stock held,
recording all stock removed and added– Stock Record Cards (which will also show
prices of receipts and issues of stock)– Computers eg Spreadsheet showing all
movement of stock
Location of Stock
Location of Stock will depend upon:– The type of production process– The nature of materials eg are they
flammable?– The time taken to transport the materials
from the stores to the production cost centres
Storage of Stock
How and where stock is stored will depend upon:– The weight of the goods– The bulkiness of the goods– The risk of physical deterioration– The risk of theft
Stock Taking
Physically checking your stock is necessary to ensure that stock records are accurate and as a deterrent against theft.
Stock taking can be:– Periodic ie annually– Perpetual ie ongoing where the balance of
stock is updated after every receipt and issue
Stock Levels
There are disadvantages in having too much stock or too little stock
Overstocking causes:– High storage costs– Cash being paid out before it is necessary– High risk of deterioration or obsolescence
Understocking causes:– Running out of stock and holding up production– Customers going elsewhere if production is halted
Stock Control
An efficient Stock Control system would include setting a:– Maximum level of stock– Minimum level of stock– Reorder level for stock– Reorder quantity
Maximum Stock Level
This is the level by which stock should not rise above.
When setting a Maximum Stock Level the following should be considered:– The cost of storage– The rate of usage– The delivery time of stock from the time
the order was placed– The risk of deterioration
Minimum Stock Level
This is the level by which stock should not fall below.
When setting a Minimum Stock Level the following should be considered:– The rate of usage– Delivery time– The level of safety or “buffer” stocks to be
held
Reorder Level of Stock
This is the level at which an order for new stock should be made.
When deciding on the reorder level the following should be considered:– Rate of stock usage– Level of buffer stocks– The cost of storage
Reorder Quantity
The reorder quantity is the quantity of materials to be ordered when stocks reach the reorder level and will depend upon:– Cost of ordering the stock (taking into
account any discounts for bulk buying)– Cost of storing the stock
Methods of Valuing Stock
There are 3 main methods of valuing stock– First In, First Out (FIFO)– Last In, First Out (LIFO)– Weighted Average Cost (AVCO)
Whichever method is adopted must then be adhered to - the Concept of Consistency
First In, First Out (FIFO)
The first goods received are deemed to be the first goods to be issued.– Consider a supermarket restocking its
shelves – old stock is moved to the front of the shelf and the new stock placed at the back. Hopefully, shoppers will select the old stock first.
Advantages of FIFO
The prices are based on actual cost, therefore no profit or loss can arise
The stock value is a fair representation of current values because the stock value is based on the most recent purchases
It is a logical method as normally goods would be issued in the same order as they are purchased
It is an easy system to operate
Disadvantages of FIFO
The price the goods are issued at may be out-of-date
Clerical errors may be made With changing prices, a comparison of
the cost of one job with another may be misleading
When prices are increasing, the charge to production may be low but the replacement price of stock may be much higher
Last In, First Out (LIFO)
With this method, as each issue of goods is made they are deemed to come from the last batch of goods received and
Where the last batch received are insufficient to meet the issue, then the balance is deemed to come from the next previous batch available
Advantages of LIFO
The prices are based on actual cost, therefore no profit or loss can arise.
The price of issues is fairly up-to-date, because issues are valued at the price of the most recent batch of purchases.
The charge to production is therefore up-to-date, and the cost of replacing stock should not be very different.
The information which management will receive is realistic because the issues are an indication of current costs
Disadvantages of LIFO
The stock value which results is based on the oldest stocks and therefore could be out-of-date.
Clerical errors can arise. A comparison of different jobs may be
misleading – 2 similar jobs may have very different costs attached.
Weighted Average Cost (AVC)
With each receipt of goods, the average cost of goods held in recalculated.
Any subsequent issue is then made at that price until a further receipt of goods necessitates the average cost to be recalculated.
Advantages of AVCO
The prices are based on cost, and the method is generally accurate, provided the unit price is set carefully.
It is a sensible system which operates on the basis that if parts are identical, the prices should also be the same
It avoids involved calculations for every new issue and receipt of stock