As an implementer, I want the option to include the "Period Normalized Consumption" attribute on forms so that the user can see the quantity of product consumed after adjustment for stockout days.

Description: Total quantity consumed in the period after adjusting for stockout days. This is quantified in dispensing units.

Calculation = N * M

• N = Monthly Normalized Consumption

• M = months in a period

Acceptance Criteria
Verify that:

• the attribute can be assigned a display order (currently moving up and down but at this time just needs an display order attribute)

• the value is calculated by N * M, where N = monthly normalized consumption and M = months

• value must be non-negative integer

• value cannot include alpha characters

• the display order is enforced in the requisition forms

Sub-tasks for endpoints and UI need to be created.