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input data - what we need

A LIMITED SCOPE: 50-100 distinct products → could be depending of the subject

Temporal data

At least: - 3 years of historic if weekly (stock, demand, orders)

- 1 years of historic if daily (stock, demand, orders)

Data in separate csv

product_site_id: item id or name (unique for each product) - reference

date: date of the event

demand: value of demand

Aggregation ⇒ research

examples of csv file

product_site_iddatedemand
object_001/01/202110
object_002/01/202150
object_003/01/202115
object_101/01/2021100
object_105/01/2021200
Untitled

Static data

Limiter le scope à deux-trois contraintes (Lot size, MOQ)

csv file

product_site_idcategorysub_categorylot sizemoqlead time (day)supplier_id
object_0fam1sub_fam110312123
object_1fam2sub_fam220584124