Manage inventory based on material properties

We've just extended the rules engine for inventory to allow the use of values from linked mill certificates / material test reports for heat codes associated to an inventory so you can ensure you're always picking the right stock for the job.

This works whether you've got a single heat code or multiples for a given stock line, by providing min, max, and average options for fields from the mill certificates. So for instance, you stock steel and it must always have a CEQ of more than 0.4 for a specific weld, you can create a rule for the inventory for the weld procedure that verifies the CEQ min % i.e. the smallest value for the matched heat codes, is greater than or equal to 0.4. when this condition is met, the inventory gets the tag for the weld procedure.