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Container Builder Feature

Written by Judi Zietsman
Updated today

Quick Summary: Container Builder optimizes container packing by balancing volume, weight, and business priorities, enabling efficient transport and improved cost control.

What is Container Builder?

Container Builder is designed to take your recommended order and automatically pack it into shipping containers in the most efficient way possible.

It evaluates both volume and weight for every product and determines how best to fit them into containers based on your selected constraints.

Why It Matters

Ordering the right quantity is only part of the decision. How that order fits into containers directly impacts transport cost, efficiency, and operational practicality.

Without optimization:

  • Containers may ship partially empty

  • Freight costs increase per unit

  • Working capital is tied up inefficiently

With Container Builder:

  • Orders are aligned to real-world container constraints

  • Space and weight are used effectively

  • Ordering decisions become faster and more informed

This ensures that replenishment decisions are not only accurate but also practical to execute.


How Container Builder Works

Once an order is created:

  • Products are allocated into containers based on volume and weight

  • Remaining capacity is clearly displayed

  • You can set a target number of containers

  • The system will increase or reduce the order based on your selected strategy

The result is a containerized order that is ready for review, adjustment, and execution.


Key Concepts to Understand

Container Definitions

  • Standard containers such as 20 foot and 40 foot are preloaded

  • Each container includes:

    • Maximum volume

    • Maximum weight

  • You can also create custom containers to match supplier requirements


Usable Capacity

In reality, containers are not filled to 100 percent.

To reflect this:

  • Volume utilization percentages are applied

  • Weight utilization percentages are applied

This ensures recommendations reflect real-world packing limitations rather than theoretical maximums.


Default Containers

Suppliers and locations can be linked to a default container.

This allows:

  • Faster decision-making

  • Consistent container usage

  • Immediate container estimates during ordering


Container Estimates

On the Orders page, the system shows:

  • Estimated number of containers required

This updates dynamically as:

  • Look forward days (LFD) change

  • Order quantities adjust


How To Use Container Builder

Step 1: Open Container Builder

  1. Navigate to the Orders page

  2. Create a new order or select an existing one from Saved orders. For more information on using the Orders screen, see: Understanding Order Creation and Review

  3. Open the Container Builder view


Step 2: Containerize the Order

  1. Select a Container size from the drop-down list

  2. Adjust the usable capacity for volume and weight. In reality, containers are not filled to 100 percent

  3. Click Containerize

  4. Review how the order is split into containers


Step 3: Set a Container Target

Enter a container target, for example:

  • 1.0 for a single container

  • 2.0 for two full containers

    The module also allows for filling partial containers, such as 0.5 or 2.5.


Step 4: Select a Source

  1. Select a Source. The Source setting determines where additional quantities come from when filling containers.

    • Look Forward: Pulls in future demand to help fill containers and align orders with expected needs.

    • Top-up: Adds items from the supplier with sufficient stock to get it back to the order up to level.

      ➜ For more on this topic, read: Look Forward Days Explained and Top-Up Orders Explained


Step 5: Select a strategy

  1. Select how the system should prioritize products when adjusting the order.

    Available strategies include:

    • Minimize time in excess: Prioritize faster moving items

    • Maximize revenue, minimize excess: Focus on high value and high demand products

    • Minimize cost and excess: Favor lower cost items

    • Maximize margin: Prioritize the most profitable items

    • Use smaller products: Optimize for volume efficiency

    • Use lighter products: Optimize for weight constraints

    The selected strategy applies to both:

    • Adding products

    • Removing products


Step 6: Optimize the Order

  1. Click Optimize

  2. Review how quantities change:

    1. Products may be added

    2. Products may be reduced

    3. Products will be added if you are rounding up

    4. Products will be reduced if you are rounding down


Step 7: Review Items

  1. Open the Items tab

  2. Use the Items tab to:

    • Review container assignments

    • Adjust quantities if needed

    • Move items between containers

Any manual changes you make will always be preserved by the system


Step 8: Apply Changes

  1. Click Apply

  2. The updated order is saved. A purple container icon indicates that the order has been containerized.


Understanding the Results

Container Status Indicators

Each container is visually represented with a status:

  • Green
    Between 80 percent and 100 percent, ideal

  • Olive
    Below 80 percent, under-filled

  • Red
    Above 100 percent, over capacity

Alerts

  • A red exclamation point indicates that the containers selected cannot be filled. Consider reducing the number of containers, or increasing the look-forward days.


Finalizing and Sending Orders

Once applied:

Automatic Order Splitting

The default setting is one order per container.

  • This ensures alignment between:

    • Planning

    • Supplier execution

Alternatively, the order can be exported as a single order.

File Naming

  • Each container file is clearly labeled
    Example, po_1_265.csv

This ensures your supplier and ERP system can easily identify which items belong to each container.


Managing Containers

Container Builder uses predefined container sizes, but you can also create and maintain your own to match supplier or operational requirements.

How to Add a Container

  1. Navigate to Settings > Containers

  2. Click Add container

  3. Enter the following details:

    • Name

    • Max volume

    • Max weight

  4. Click Add to save


How to Edit a Container

  1. Navigate to Settings > Containers

  2. Locate the container

  3. Click the Pencil icon

  4. Update the required fields

  5. Click Update to save your changes


How to Delete a Container

  1. Navigate to Settings > Containers

  2. Locate the container

  3. Click the Delete button

  4. Confirm the deletion


Frequently Asked Questions

Click to expand FAQs

Can I use different container types for a single order?

No. Each order is packed into a single container type. If different container types are required, products must be separated into different orders.


Does the system consider shipping costs or supplier location?

No. The module focuses solely on volume and weight utilization and does not optimize for cost or geography.


Does the system show how to physically pack or stack items?

No. The system calculates capacity usage only and does not model physical arrangement inside the container.


Can I use Container Builder for redistribution orders?

No. It is designed only for supplier and distribution center orders.


What happens if I use a different unit of measure?

If you use a non-standard unit of measure, such as cubic centimeters or pallets, container capacities must be manually adjusted to match.


Why did Optimize not fully fill my container?

The system may not have enough suitable products to add, or constraints such as minimum order quantities or order multiples may prevent further filling.


How can I see which products were added or removed?

In the Items tab:

  • Added products will show a current quantity of zero

  • Removed products will show a new quantity of zero


Will the system override quantities I manually changed?

No. User-adjusted quantities are always preserved, even if they exceed container capacity.


Can a product be split across multiple containers?

No. Each product line must be placed into a single container.


Does the strategy apply to both adding and reducing quantities?

Yes. The selected strategy determines how products are prioritized for both increases and decreases in quantity.


Does the system group similar products together?

No. The system prioritizes container utilization over grouping similar items.


What happens if a single product exceeds container capacity?

The system will place it into its own container. Optimization may reduce the quantity if allowed by order constraints.


What happens if products have no volume or weight data?

They are treated as taking up no capacity and will be flagged in the Items tab for review.


⚠️ Watchouts

  • Data Accuracy: Missing volume or weight data results in products being treated as taking up no space, which can lead to unrealistic container plans

  • User Overrides: Manually adjusted quantities are always preserved, even if they exceed container capacity

  • Capacity Limits: Over-utilization can occur when product constraints, such as minimum order quantities, prevent perfect fitting

  • UOM Consistency: Product and container units of measure must align to ensure accurate calculations


💡 Tips

  • Start with Defaults: Assign default containers to suppliers and locations to streamline decision making

  • Use Estimates Early: Monitor container estimates while adjusting look-forward days to guide ordering decisions

  • Review Before Apply: Always validate the Items tab to understand how the system adjusted your order

  • Adjust Strategically: Choose a strategy that aligns with your business priorities, not just container fullness


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