How to control product stacking using the Stacking Matrix

How to control product stacking using the Stacking Matrix

Cube-IQ can stack fragile products automatically on top of medium and heavy products.

Below is a load where products are poorly stacked on top of each other, products have not been assigned stack codes.

Green heavy box of metal pewter mugs are stacked on top of the load, while red fragile box of wine glasses are stacked at bottom of the load. Notice the Stack code column is blank.


Use stack codes to control how products are stacked.

The Stack Codes window is access by: 1) clicking the nabla in top ribbon, 2) clicking Data button in left panel, and 3) clicking Stack Codes


The stack code window lists the stack names along with their description, and has blue buttons on the bottom to add or remove stack codes

Add a stack code by clicking the blue plus button.
Remove a stack code by: 1) highlighting the code, and 2) clicking the blue minus button
Stack codes can be edited by retyping their names and descriptions.



The stack code for this exercise have been renamed: 1) Fragile, 2) Light, and 3) Heavy


Stacking Matrix is where stack code instructions are saved, such as instructing where the fragile code is stacked.

Access the stack matrix by: 1) clicking the nabla in top ribbon, 2) clicking Data button in left panel, and 3) clicking Stacking Matrix


The Stack Matrix window is where a table illustrates which stack code can be placed on top of another.

The Stack Code title of a row can be stacked on the Stack Code title of a column by typing a “Y” where their common cell intersect. For example, the Fragile code can be placed on top of the Heavy code if a “Y” is typed in the top right cell where Fragile row intersects with the Heavy column.

Below is an example where:

  1. the Fragile row illustrates fragile cannot stack on another fragile on account of no “Y” in fragile column, Fragile can however stack on the other two stack codes on account of a “Y” in Light and Heavy Column
  2. the Light row illustrates light cannot stack on fragile, light however can stack upon another light or heavy on account of a “Y” in the Light and Heavy Column
  3. and last but not lease is the Heavy row where heavy cannot stack on fragile or light on account of no “Y” in their column, however it can stack on another heavy on account of the “Y’ in its Heavy column.

Click Save to save changes.


Each product in Cube-IQ has a “Stacking on other Products” area where it be assigned a Stack Code.

The “Stacking on other Products” area is accessed by: 1) clicking Products ribbon, 2) Clicking the Stacking tab, and 3) clicking on the stack code dropdown menu



 Stack codes can be assigned to each product below to ensure products are stacked appropriately.


Here are the green boxes of pewter mugs assigned as heavy.

The pink boxes of paper cups assigned as light.


And the last red box, is appropriately assigned fragile.


Before re-optimizing the load, the stack code will be listed along with the rest of the product info.


Here is the optimized result when stack codes are applied.



The heavy pewter mugs are now loaded at the bottom, paper cups are loaded next, and the fragile wine glasses are loaded on top. 
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