The Modern Apparel Planning Stack
A technology landscape for mid-market apparel brands: what the modern planning stack looks like, how the tools fit together, and where the gaps still are.
Overview
The technology stack that supports apparel merchandising planning has expanded significantly over the past decade. What was once a single ERP system — or more commonly, a collection of spreadsheets — now spans multiple specialized categories: ERP, PLM, demand forecasting, merchandising planning, allocation, and business intelligence.
This analysis maps the modern apparel planning stack for mid-market brands, examines what each category does well and where it leaves gaps, and identifies the characteristics of tools that successfully serve the merchandising planning function.
The Planning Stack Categories
ERP (Enterprise Resource Planning)
Role in the stack: Transaction processing — purchase orders, inventory receipts, vendor payments, financial reporting.
What ERP does well: ERP systems are the system of record for inventory on hand, committed receipts, and financial actuals. They produce the data that planning tools consume (beginning-of-period inventory, actual sales, actual receipts).
What ERP does not do: ERP systems were not designed for iterative pre-season planning. They handle transactions, not scenarios. Building a seasonal assortment plan or running OTB calculations inside an ERP requires workarounds — custom reports, Excel exports, manual reconciliation — that replicate the same spreadsheet dependency the ERP was supposed to replace.
Common ERP systems in mid-market apparel: NetSuite, Microsoft Dynamics, SAP Business One.
Read the full report.
Industry analysis for apparel brands — where planning processes break down, and the practical implications for your own planning process.
- How OTB, assortment, and in-season planning fit together — and where the handoffs between them break
- Specific process gaps that drive markdown and inventory risk
- The process changes that close each gap, and why each one works
- Practical implications you can apply to your own planning process
Enter your work email and we’ll send you the link.
We use your details to understand who our resources reach, and we may follow up about your request. No newsletter, no list, no spam.