Store Operations
How to Count Stock by Variation in WooCommerce: Sizes and Colours
Six sizes in four colours is 24 lines to count, not one product. Where WooCommerce keeps each number, how to spot mixed stock, and what a size swap means.
SKU
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Product Catalog
WooCommerce Barcode Scanner Says Product Not Found: SKU, GTIN or Barcode
A scan that finds nothing is rarely the scanner. WooCommerce keeps product codes in three fields — SKU, GTIN, plugin barcode. Here…
Product Catalog
How to Create a WooCommerce Variable Product (and Where It Quietly Stalls)
Attributes, generate, fill, save — plus what nothing warns you about: commas that don't split, generation that stops at 50, and 15…
Product Catalog
WooCommerce Variation SKUs: the N/A Problem and a Scheme That Lasts
Why your product page shows SKU: N/A, how to put SKUs on variations you already have, and a naming scheme that still…
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Store Operations
Barcode Inventory in WooCommerce: Phone Camera or Scanner Gun
Barcode inventory in WooCommerce: what a scanned code matches against, when a phone camera is enough, when to buy a scanner, and stock with no code.