0.93ˆ20 = 0,23: more than 3/4 of the purchases are generating frustration
See my presentation on finance of TOC Distribution. DON’T tell people the full potential, his creates DISCONNECT! (Pot of gold, mermaid, alligator and broken legs -> how can we live tithout the pot of gold and with the alligators? Defense mechanisms)
36 pairs multiples. What happens? After a while a lot of stockouts in White and Black and excess in Blue.
Why perverse? It is worse than SKU batches: induces stockputs and prevents replenishments across the range of products in the grid
That is: we add 6,6% to the current profitability!
If one SKU is selling on average every 10 periods (0.1/period) and we sell one in a given period, the chance of selling another in the same period is 1/100.
In the same company used in the example before: 8 months after the last inventory (full store count) generated inaccuracy in more than 60% of the SKUs of the stores.
Let’s be fair :-)
On a 26 days window
Typical negative branch of these type of clouds, but not always pops up because it is outside the participant’s intuition (their experience is built around the “Do”)
Eli Goldratt 2007
Initial stock targets sum = 60
So: initial stock = 60, doubling this = 120. “Correct” values sum = 78. Error = 42 (or 53% more stock than needed (the “correct” values)
And counting 1 product group (out of 40) every week (less than a full balance per year) cuts 66% of the errors. Counting 2 per week cuts the errors by 82%.
Mei
<heavy irony> Should we discuss the proper objective level? </heavy irony>
<heavy irony> So we do Compromise on the ambitious objective and make an great effort on the pilot implementation </heavy irony>