What is S&OP?
S&OP is a recurring alignment process that brings demand, supply, inventory, and financial targets into one plan. Without one plan, marketing, purchasing, and finance optimize against each other. A lean S&OP process makes assumptions, constraints, and decisions transparent.
Practical example
A weekly review evaluates campaign uplift, supplier delays, and cash limits together before updating the purchasing plan.
Frequently asked questions
How can an e-commerce team start a lean S&OP process?
For many growing brands, 30 minutes per week is enough to start. Purchasing, marketing, and management review bestsellers, stockout risks, campaigns, delayed deliveries, and the available purchasing budget together. The meeting ends with a short list of named decisions, owners, and due dates.
Who should participate in an S&OP meeting?
The meeting should include the roles that create demand, procure inventory, and own capital decisions. In an e-commerce brand, that typically means purchasing or operations, marketing, finance, and a decision-maker from management. External performance teams should at least receive the approved availability signals.
Does a company need software before introducing S&OP?
No. The first step is one shared plan, a fixed cadence, and clear decisions. A spreadsheet can be enough for a small assortment. Software becomes relevant when SKU count, channels, locations, and exceptions grow beyond what the team can reliably combine by hand.
What teams should remember
- S&OP is a recurring alignment process that brings demand, supply, inventory, and financial targets into one plan.
- Without one plan, marketing, purchasing, and finance optimize against each other. A lean S&OP process makes assumptions, constraints, and decisions transparent.