{"id":23600,"date":"2026-05-27T18:03:59","date_gmt":"2026-05-27T16:03:59","guid":{"rendered":"https:\/\/gs1.se\/?post_type=support&#038;p=23600"},"modified":"2026-05-27T18:03:59","modified_gmt":"2026-05-27T16:03:59","slug":"can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers","status":"publish","type":"support","link":"https:\/\/gs1.se\/en\/support\/can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers\/","title":{"rendered":"Can we no longer use our own, or the manufacturer&#8217;s, item numbers?"},"content":{"rendered":"<p>You can use any item number internally and for customers who do not require a GTIN, but a GTIN must always be on the product.<\/p>\n<p><\/p>\n<p>GTIN can of course also be used internally, and if your subcontractors also put GTIN on their products, you can achieve even more efficiency in your part of the supply chain. In most cases, however, GTIN can replace other item numbers and be used internally.<\/p>\n","protected":false},"featured_media":0,"template":"","support_categories":[288,289,289,288],"support_tags":[],"class_list":["post-23600","support","type-support","status-publish","hentry","support_categories-industry-specific","support_categories-construction"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Can we no longer use our own, or the manufacturer&#039;s, item numbers? &#187; GS1 Sweden<\/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:\/\/gs1.se\/en\/support\/can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can we no longer use our own, or the manufacturer&#039;s, item numbers?\" \/>\n<meta property=\"og:description\" content=\"You can use any item number internally and for customers who do not require a GTIN, but a GTIN must always be on the product.GTIN can of course also be\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gs1.se\/en\/support\/can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers\/\" \/>\n<meta property=\"og:site_name\" content=\"GS1 Sweden\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gs1.se\/en\/support\/can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers\/\",\"url\":\"https:\/\/gs1.se\/en\/support\/can-we-no-longer-use-our-own-or-the-manufacturers-item-numbers\/\",\"name\":\"Can we no longer use our own, or the manufacturer's, item numbers? 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