Job to get average unit cost of item through X++ code in D365

Recently I have encounter a scenario in which I want to get the average unit cost price of the item in D365FO. For that I have created a job to get the cost. Please follow below screenshots.

You can see the average unit cost price for item through this navigation Cost management -> Inventory accounting -> Released products -> Manage Costs (Tab) -> Costing (Section) -> Cost Object (Option).

Source Code Explanation (1.1):

• Initialize and declare objects.
• Set Item Id = 'F-001' (in my case).
• Get invent sum buffer through item id.
• Check inventory dimension, in case of not found created one.

Source Code Explanation (1.2):

• Create an object of invent cost price cache class.
• Get invent table buffer from invent sum.
• Get from & to unit of measurement.
• Construct secondary to invent unit converter buffer.
• Get the convert value.
• Get the OOTB cost price pieces method from cache class that will return average unit cost price of the item.

Result: