Prepacking without locking the Business into Prepack Materials
Prepacking can significantly reduce logistics cost by shipping store-ready cartons instead of picking every SKU separately. But many businesses hesitate to commit to fixed prepack materials too early, especially when assortment decisions may still change before shipment.
SizeGrid offers a more flexible approach: logistics remains on SKU level, while packing requirements are controlled through stock and requirement segments. This allows companies to prepare efficient carton assortments by size, color, store type, customer, or transfer scenario without creating a separate article master for every prepack.
The process is especially suitable for new-season materials or selected pilot collections where stock/requirement segmentation can be activated from the beginning. Companies can test the concept on a focused material scope, measure the logistics benefit, and scale it only where carton-based fulfillment brings real value.
Prepacking can reduce handling cost, but only when the packing decision stays aligned with real demand.
Many wholesale customers and retail stores repeatedly need similar size proportions. Factory-packed cartons can reduce local picking effort and accelerate allocation, but the same cartons also introduce commitment. When demand, assortment, store grading or customer priorities change, the original packing plan may no longer be the best way to ship.
The opportunity is not only to pack earlier. It is to decide smarter.
The most effective prepacking strategies often combine packed and loose supply: for example, use prepacks for the stable part of initial allocation, while keeping additional pieces available as flexible single SKUs.
This reduces the operational work of picking without locking the full assortment into a carton structure too early.
Cartons are efficient when the size mix is stable, but expensive to correct when assortment or customer requirements change after production planning.
In environments with long pre-order horizons, the business may prefer to reserve capacity early but postpone the physical packing decision until closer to factory shipment.
Generic prepacks, customer-specific packing and store-transfer packing can create parallel processes. A universal model is easier to operate, monitor and explain.
Business users need to see the same commercial demand and the same physical supply, regardless of whether goods are shipped as loose pieces or cartons.
A segmentation-based alternative to multiplying prepack article masters.
SizeGrid’s process keeps the logistics document flow at SKU level and uses Stock/Requirement Segmentation to represent packing intention and packed stock portions. The result is a more flexible model for factory prepacking, sales-order packing and STO-based retail supply.
SKU-level continuity
Purchasing, STOs, sales orders and allocation logic can continue to work with the SKU instead of requiring a separate material record for every carton composition.
Packing intent in the segment
Generic, prepacked, customer-specific and STO-specific requirements can be represented through stock and requirement segments instead of separate process islands.
Isolated availability check
ATP can check the matching stock segment, helping the business distinguish loose stock from packed cartons and from stock reserved for a specific packing purpose.
What changes compared with a classical prepack-material setup?
The standard material-code-based approach remains a robust option when the pack structure is clear early and the business is comfortable ordering, transferring and reporting prepacks as separate articles. SizeGrid’s segmentation-based process is positioned for cases where packing decisions must stay flexible longer.
- No separate article master is needed for each prepack version in the proposed model.
- The order can start with a generic requirement segment and be refined later.
- Switching between loose and packed demand can be handled through segment changes instead of deleting and recreating the commercial demand.
- Packed and loose supply remain connected to the same SKU identity for operational and analytical views.
Separate the commercial product from the logistics packing state.
The customer, store, planner and factory can all continue to speak in SKUs. The system carries the additional question – “how should this stock be packed or reserved?” – as a segment attribute that can be planned, checked, changed and monitored.
Material and size-level SKU remain the primary logistics object.
Segment represents the required or actual packing state.
ATP validates whether the relevant segment has the needed quantity.
From early demand signal to late packing execution.
The process allows teams to reserve production and supply early while keeping the packing format adjustable until the packing decision is mature enough for execution.
Orders remain on SKU level
Wholesale, retail or allocation demand can be collected without forcing the customer or store to choose a final carton structure too early.
Initial flexibility is preserved
Requirements can start with a generic segment while the business monitors demand, store grading, allocation strategy and factory constraints.
Segment is refined
When the packing plan is known, selected requirements or stock portions are moved to the corresponding prepack, sales-order or STO-specific segment.
ATP and logistics follow the segment
The system distinguishes packed stock from loose stock, helping operations ship cartons where efficient and loose pieces where flexibility is needed.
One model for several packing strategies.
The segmentation model can represent the different packing intentions that otherwise tend to require separate logistics mechanisms.
Generic prepacked cartons
Multiple identical cartons are created in a planned size mix for future allocation or replenishment.
Sales-order-specific packing
Goods are packed for a specific customer order when the company benefits from factory packing even if the customer orders standard SKUs.
STO-specific packing
Retail transfers can receive carton logic without relying on mechanisms that are not naturally designed for STO scenarios.
Best piloted on selected new materials, seasons or collections.
Because Stock/Requirement Segmentation must be active for the relevant materials, the cleanest adoption path is a controlled pilot on newly created materials rather than retrofitting the full existing portfolio.
Prerequisite
Stock/Requirement Segmentation is activated for materials participating in the process. In the proposed rollout logic, this activation is planned for new materials, which makes a new season or collection an ideal proving ground.
Recommended pilot scope
- Choose a limited group of new-season materials with meaningful prepacking potential.
- Define a compact segment catalogue: generic, loose, generic prepack, customer-specific pack and STO-specific pack.
- Test one practical allocation strategy, such as partial prepacking for the stable core quantity and loose-stock completion for the remaining sizes.
- Validate ATP behavior, exception handling, reporting views and operational responsibility for segment changes.
- Review the pilot before extending the approach to more materials, brands, channels or markets.
Ready to test flexible prepacking on the next collection?
SizeGrid can help define the segmentation concept, pilot material scope, operational rules, exception flows and reporting view needed to validate the process safely.