Eureka Case 30 min Undergrad

The Echo of Demand

You're Verónica Iturralde-Saldarriaga, 42, Head of Sales & Operations at Esencia Andina, a Peruvian personal-care distributor (S/950M, 320 employees, plant in Lurín, 14,500 points of sale). A four-week promotion at one chain made your factory order swing for twelve weeks. The SVP of Supply Chain wants a position paper in eight days.

The situation

Esencia Andina distributes shampoo, soap, toothpaste, and deodorant — its own Brisa brand plus three multinationals under contract — through Plaza Vea, Tottus, Wong, Metro, and ~13,800 traditional-channel bodegas. The flagship product is Brisa Coca 750ml: ~18% of sales, ~22% of operating margin.

In March, Plaza Vea ran a four-week "Mes Familia" promotion: Brisa Coca 750ml at S/14.90 instead of S/19.50 (−24%). Consumer sell-out rose 22% above baseline during those four weeks and returned to baseline afterward. But at your Lurín plant, the factory order you triggered swung between +37% and −41% above baseline across twelve weeks, not four. The packaging supplier (Envases Lima SAC) called in a rage: you'd asked them for double in April and half in May. The plant manager requested three shifts for April and then sent 18 temp workers home in May.

Your job in the case: review how the variation amplifies along the chain, model what happens when you move the information and cycle-time levers, and commit to an operating proposal for the SVP. The meeting is in eight days; Plaza Vea has already announced a second "Mes Madre" promotion for May next year.

The decision

What do you propose to the SVP?

  • A · Share the information (POS + VMI top-20)
  • B · Absorb it with tiered safety stock
  • C · Promotion discipline (EDLP calendar)

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