My customized Drupal 7 to Drupal 8 migration appropriately follows dependencies and first migrates customers, then articles. Drupal Development Service downside is that it fails to import person IDs into Drupal Development Company ‘uid’ area and leaves it at ‘0’. For uid processing, I exploit Drupal Development Company following YAML snipped. Be aware that ‘luxus_users’ is Drupal Development Company person migration that works nice.
course of: uid: plugin: iterator supply: uid course of: target_id: plugin: migration migration: luxus_users supply: uid
I hoped would work for me as related one for file migration already works for me.
field_logo: plugin: iterator supply: field_logo course of: target_id: plugin: migration migration: luxus_files supply: fid