---
title: "Retail Assortment & Allocation — every Cognilium AI article on the subject"
canonical_url: "https://cognilium.ai/blogs/clusters/retail-assortment-and-allocation"
slug: "blogs/clusters/retail-assortment-and-allocation"
section: "blogs"
page_type: "pillar"
date_modified: "2026-08-11"
description: "What a Commerce assortment records — a channel, a product, a date range — and the allocation depth, size curve and store clustering it never derives."
publisher: "Cognilium AI"
author: "Mudassir Marwat"
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answers:
  - "What has Cognilium AI published about Dynamics 365 assortment planning?"
  - "Which articles cover Retail Assortment & Allocation?"
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  - "https://cognilium.ai/blogs"
---

# Retail Assortment & Allocation — every Cognilium AI article on the subject

What a Commerce assortment records — a channel, a product, a date range — and the allocation depth, size curve and store clustering it never derives.


## The 12 articles in this cluster

### A Dynamics assortment decides whether a store may sell it, never how many

An assortment in Dynamics 365 Commerce maps channels to products and carries no quantity, depth or open-to-buy field. The quantity lives in a different form, and all three of its distribution methods resolve to a weight somebody typed.

*https://cognilium.ai/blogs/assortment-decides-whether-not-how-many*

### Does Dynamics 365 Commerce do assortment planning?

Microsoft's documentation says a Commerce product hierarchy is for assortment planning. This is every field that surface actually gives you — and every one is a classification or an availability flag, never a quantity.

*https://cognilium.ai/blogs/does-dynamics-365-commerce-do-assortment-planning*

### Can an assortment control how much stock a store gets?

No. The only place an assortment touches a quantity in Dynamics 365 Commerce is a checkbox called Respect assortments, and it is a veto rather than an input — it can remove a store from a distribution, never size one.

*https://cognilium.ai/blogs/can-an-assortment-control-store-stock-quantity*

### Why did my published assortment never reach the store?

Five documented reasons a published assortment does not appear at a channel in Dynamics 365 Commerce, the order to check them in, and the two pages that verify the result — including the one where an approved assortment is still correctly withheld.

*https://cognilium.ai/blogs/why-a-published-assortment-never-reached-the-store*

### How do you group stores for assortments, and what does the Retail assortment purpose do?

Store grouping in Dynamics 365 Commerce is an organization hierarchy you draw, and it does nothing for assortments until it carries the Retail assortment purpose. What inheritance gives you, and what no field computes.

*https://cognilium.ai/blogs/how-to-group-stores-and-the-retail-assortment-purpose*

### How does Dynamics 365 Commerce decide how much stock each store gets?

Three distribution methods on the buyer's push, and all three resolve to a weight somebody typed — a replenishment rule carrying a Weight field, a proportional store weight, or an equal split. What each one reads, and what none of them reads.

*https://cognilium.ai/blogs/how-commerce-decides-store-allocation-quantity*

### Can you have more than one product hierarchy in Dynamics 365 Commerce?

You can build many category hierarchies in Dynamics 365 Commerce, but only one can carry the Product hierarchy type — one per organization. What that constrains for multi-banner retailers, and what the other two types are for.

*https://cognilium.ai/blogs/can-you-have-more-than-one-product-hierarchy*

### Are retail product properties shared across all your legal entities?

Retail product properties in Dynamics 365 Commerce are global — every legal entity shares the same value. Basic product properties are legal entity–specific. Same form, two scopes, and the difference is easy to read past.

*https://cognilium.ai/blogs/are-retail-product-properties-shared-across-legal-entities*

### Why is the only page explaining store allocation scoped to Dynamics AX 2012?

The current buyer's push page runs to 319 words and names one distribution method. The only enumeration of the rest on Microsoft Learn is an archived page scoped to Dynamics AX 2012 R3 and dated 2014. What that is evidence of, and what it is not.

*https://cognilium.ai/blogs/why-the-only-allocation-page-is-scoped-to-ax-2012*

### Product hierarchy vs supplemental vs navigation — which one do you need?

Dynamics 365 Commerce has three category hierarchy types with three documented purposes. Which one carries merchandising and assortment planning, which one is a working set, and which one your customers actually browse.

*https://cognilium.ai/blogs/product-hierarchy-vs-supplemental-vs-navigation*

### Assortment vs category vs hierarchy — what actually decides whether a store can sell a product?

A hierarchy classifies a product, a category groups it, and an assortment authorises it for a channel and a date range. Only one of the three decides whether a store can sell something — and it decides nothing until a batch job runs.

*https://cognilium.ai/blogs/assortment-vs-category-vs-hierarchy*

### What Dynamics 365 Commerce merchandising will not decide for you

Five merchandising decisions Dynamics 365 Commerce records faithfully and does not make — each one bounded to the pages we read — plus two things we have not researched and say so.

*https://cognilium.ai/blogs/what-commerce-merchandising-will-not-decide*


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