What does the CSV for stock, lead times and incoming stock look like?

A header row and one row per item, separated by commas or semicolons, at most 5 MB. Only “sku” is required. Add as needed (the importer expects these exact column names): lagerort (location), bestand (stock), verfuegbar (available), reserviert (reserved), lieferzeit (lead time), mindestmenge (minimum order quantity), verpackungseinheit (pack size), sicherheitsbestand_tage (safety stock in days), zulauf_menge (incoming quantity), liefertermin (delivery date), referenz (reference). The SKU must exist in your catalog in Peak Products. Without a location, everything goes under “Own warehouse”.

1. 01Open Peak Inventory → Setup.
2. 02Choose “Without Shopify: upload CSV” and the file.
3. 03Peak checks every row and shows errors with row numbers before anything is saved.
4. 04“Apply” imports; “Discard” doesn't.