The legacy IgnoreCERMQuantityLimits boolean has been replaced by a new drop-down called QuantityLimitsMode as of June 2025.
This change solves the issue where a product without quantity limits could override the limits defined on its linked CERM calculation: the storefront can now be told exactly which limits to apply in every situation.
2. Migration From Previous Setting
Migration mapping
Previous value of IgnoreCERMQuantityLimits |
New QuantityLimitsMode value |
false |
Use CERM quantity limits |
true |
Use Infigo quantity limits |
3. Updated Options
Options present within the updated QuantityLimitsMode dropdown, located in Admin > Connect Plugins > Configure [Connect: CERM]
Mode From New QuantityLimitsMode Dropdown |
Expected storefront behaviour to confirm |
Use CERM quantity limits |
Limits come from the CERM product. |
Use Infigo quantity limits |
Limits come from the specified Infigo master products within Connect: CERM. |
Use CERM quantity limits with fallback |
CERM limits are used unless they are (0, 0), in which case calculation limits apply. |
Always use Calculation quantity limits |
Limits always come from the CERM calculation. |
4. Step-by-Step Implementation & Test Guide
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Locate “QuantityLimitsMode”.
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Select the desired mode and save.
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Limit changes apply storefront wide, such as: