For each element you intend to use in your product structures, you will need to define product structure elements.
For example, let us say you want to use electrical phase in your part numbers you might define each element as follows:
Label
Chose a distinct label value that you will be able to unambiguously distinguish when you see it in the product data.
Code key
This will default to lowercase with an underscore version of the label. In most cases, it will help to keep this value and only overwrite it in rare circumstances.
Code values
The code values should be a comma-separated list of abbreviations you will use for this structural element. Try to use the shortest possible codes. Read More
Field Type
Most features will allow multiple options to be included per series. Some like Range and Series will only allow single values.