A set of articles is a compilation of one or more articles that are grouped together to form a complete package. Consequently, article sets consist of set articles ("sub-articles") and together constitute the base article or a package with a new article number (cf. (Englisch) Artikeltypen Article types ). All set articles must be present in the assortment and individually orderable. The commercial and logistical processes (e.g., ordering and delivery) are carried out through the components of the set.
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