{"id":963,"date":"2014-11-18T06:42:56","date_gmt":"2014-11-18T06:42:56","guid":{"rendered":"http:\/\/documentation.common-services.com\/woocommerce\/?p=963"},"modified":"2018-05-31T11:01:21","modified_gmt":"2018-05-31T11:01:21","slug":"duplicate-ean-codes-for-the-products","status":"publish","type":"post","link":"https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/duplicate-ean-codes-for-the-products\/","title":{"rendered":"Duplicate EAN Codes for the products"},"content":{"rendered":"<p>You export your products and you get an error message like this one:<\/p>\n<pre><span style=\"color: #ff0000;\">Duplicate EAN codes for products, References: [2\/7, 2\/8, 2\/9, 2\/10, 2\/11, 8\/48, 8\/49, 8\/50, 8\/51]<\/span><\/pre>\n<p>It is a list of product and combination identifiers, in the format 1\/2, 1 is the product ID, and 2 the combination one.<\/p>\n<p><strong>Each concerned product contains a duplicate EAN, that means that the EAN code of the product is present two or more times in the database, which is wrong<\/strong>.<\/p>\n<p>Common example of duplicate EAN code:<a href=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-1024x555.jpg\" alt=\"\" width=\"980\" height=\"531\" class=\"alignnone size-large wp-image-1627\" srcset=\"https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-1024x555.jpg 1024w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-300x163.jpg 300w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-768x416.jpg 768w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-60x33.jpg 60w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products-150x81.jpg 150w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products.jpg 1920w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-1024x555.jpg\" alt=\"\" width=\"980\" height=\"531\" class=\"alignnone size-large wp-image-1628\" srcset=\"https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-1024x555.jpg 1024w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-300x163.jpg 300w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-768x416.jpg 768w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-60x33.jpg 60w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2-150x81.jpg 150w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products2.jpg 1920w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #008000;\">You must ensure that each product and each combination has a unique EAN code as shown on the page<\/span>: <a title=\"Validate your catalog structure\" href=\"\/woocommerce\/?p=277&#038;lang=en\">validate your catalog structure<\/a>.<\/p>\n<p>You can then find a product displayed in this list of identifiers, through its Product ID by searching in your catalog, for example:<\/p>\n<p><a href=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/documentation.common-services.com\/woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-1024x303.jpg\" alt=\"\" width=\"980\" height=\"290\" class=\"alignnone size-large wp-image-1629\" srcset=\"https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-1024x303.jpg 1024w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-300x89.jpg 300w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-768x227.jpg 768w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-60x18.jpg 60w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3-150x44.jpg 150w, https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/wp-content\/uploads\/2014\/11\/duplicate-ean-codes-for-the-products3.jpg 1840w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>You export your products and you get an error message like this one: Duplicate EAN codes for products, References: [2\/7, 2\/8, 2\/9, 2\/10, 2\/11, 8\/48, 8\/49, 8\/50, 8\/51] It is a list of product and combination identifiers, in the format 1\/2, 1 is the product ID, and 2 the combination one. Each concerned product contains [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91],"tags":[44,140,154,77,140,152],"class_list":{"0":"post-963","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-frequent-issues","7":"tag-creation","8":"tag-creation-en","9":"tag-duplicate-en","10":"tag-duplicate","12":"tag-ean-en"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Duplicate EAN Codes for the products - Feed.biz for WooCommerce<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/documentation.feed.biz\/feedbiz-woocommerce\/duplicate-ean-codes-for-the-products\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Duplicate EAN Codes for the products - Feed.biz for WooCommerce\" \/>\n<meta property=\"og:description\" content=\"You export your products and you get an error message like this one: Duplicate EAN codes for products, References: [2\/7, 2\/8, 2\/9, 2\/10, 2\/11, 8\/48, 8\/49, 8\/50, 8\/51] It is a list of product and combination identifiers, in the format 1\/2, 1 is the product ID, and 2 the combination one. 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