Three usage scenarios

You can review the scenarios for the Hot SKU feature, the description of the scenario, and the specific parameters you can set.

Currently we envisage three scenarios for the Hot SKU feature.

Table 1. Hot SKU usage scenarios
Scenario	Description	Parameters
Not Enabled	Inventory lock contention is minimal. The Hot SKU feature is not needed.	`yfs.hotsku.useHotSKUFeature=N`
Small Orders	Inventory lock contention is sufficiently high and is caused by a high volume of small orders (around 1-5 order lines per order)	`yfs.hotsku.useHotSKUFeature=Y` `yfs.hotsku.numberOfAbnormalLocksForSwitchTo HotSKU=3` yfs.hotsku.windowTimeInMinutes=20.0 yfs.hotsku.numRequestsInTrackingWindowToKeepAs HotSku=3
Large Orders	Inventory lock contention is sufficiently high and is caused by a high volume of large orders (more than 50 order lines per order)	`yfs.hotsku.useHotSKUFeature=Y` `yfs.hotsku.useTimeOutLocking=Y yfs.hotsku.numberOfAbnormalLocksForSwitchTo HotSKU=3` yfs.hotsku.windowTimeInMinutes=5.0 yfs.hotsku.numRequestsInTrackingWindowToKeepAs HotSku=5