Measurement is a process that uses numbers to describe a physical quantity based on what we can observe. This is done to be able to compare them to each other. We can measure how big things are, how warm they are, how heavy they are, and lots of other features as well.

Currency used as a medium of exchange for goods and services. Companies that have offices in other countries, or those that frequently do business with foreign companies, must record and track transactions in foreign currencies.If you have a customer that wants to interact with you in a different currency from your base currency, you will have to establish a new customer record.  For this reason, it may make more sense to turn on the Multi-Currency Customers and Vendors feature. NetSuite's financial management capabilities you can price your items in multiple foreign currencies to ensure customers. NetSuite supports all ISO 4217 standard currencies.

Building:

A work order is control your production and flow of inventory within your business, it means track the assembly items required for stock. work order representing a each step of physical work to be completed in a warehouse and track the availability of each component an assembly that need to be built.

Firstly enable the assembly items, Matrix items features to use matrix assemblies. After enable the features in item records contain a matrix assemblies.

Matrix Assemblies:  It is useful to planning the assembly items and production tracking purpose. Using the matrix to allows faster order entry items with different attributes, such as clothing items that come in different sizes and colors. Each group of attributes is unique and will have its own SKU, as well as its own price. Matrix items can be created at once by creating the parent item, selecting the options and system create the subitems. For example, a T-shirt could be defined by size and color.