Example of embedded data source plugin for migration of Drupal Commerce stores

migrate_plus.migration.commerce_store.yml

langcode: en
status: true
dependencies:
  enforced:
    module:
      - wbconline_migrate
id: commerce_store
migration_tags: null
migration_group: wbconline
label: 'Create default commerce store'
source:
  plugin: embedded_data
  data_rows:
    -
      id: default_store
      type: online
      name: 'Worthington Biochemical'
      mail: custservice@example-domain.com
      default_currency: USD
      country_code: US
      administrative_area: NJ
      locality: Lakewood
      postal_code: '08701'
      address_line1: '730 Vassar Ave'
  ids:
    id:
      type: string
process:
  type: type
  name: name
  mail: mail
  default_currency: default_currency
  address/country_code: country_code
  address/administrative_area: administrative_area
  address/locality: locality
  address/postal_code: postal_code
  address/address_line1: address_line1
destination:
  plugin: 'entity:commerce_store'
migration_dependencies: {  }