Consumes From an Option

 Hello,

following situation:

I have a simple numeric rule with integer conversion of none and a quantity multiplier of one. For first and second operand I have selected an option (BOM-item), and I want to consume from the second operand (option).

But when I test it  the rule is not applied.

If I choose for the second operand a node of the type resource instead of the the type option the rule works.

So my question is: Is "consumes from" only possible with resources or seems it to be a bug.

Thanks a lot for any hint.

Best regards

Oliver