{"id":9878,"date":"2026-03-27T19:23:09","date_gmt":"2026-03-27T18:23:09","guid":{"rendered":"https:\/\/arc-guides.com\/docs\/prism\/implement\/build\/data-ezd_ampersand-migration-de-donnees\/"},"modified":"2026-05-31T23:08:55","modified_gmt":"2026-05-31T21:08:55","slug":"data-ezd_ampersand-migration-de-donnees","status":"publish","type":"docs","link":"https:\/\/arc-guides.com\/en\/docs\/prism\/implement\/build\/data-ezd_ampersand-migration-de-donnees\/","title":{"rendered":"Data &#038; migration de donn\u00e9es"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9878\" class=\"elementor elementor-9878\" data-elementor-post-type=\"docs\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2acecb3 gratuit e-flex e-con-boxed e-con e-parent\" data-id=\"2acecb3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac11cd0 elementor-widget elementor-widget-heading\" data-id=\"ac11cd0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Comment \u00e9viter qu'un projet ERP brillant ne s'effondre sur des donn\u00e9es pourries ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5487ca elementor-widget elementor-widget-text-editor\" data-id=\"d5487ca\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;int\u00e9grateur a livr\u00e9 un syst\u00e8me qui fonctionne. Les d\u00e9mos sont impressionnantes. Lundi du go-live, vous lancez la production : 38 % des fiches clients ont des adresses incompl\u00e8tes, 18 % des articles n&rsquo;ont pas d&rsquo;unit\u00e9 de mesure, et 12 % des \u00e9critures comptables migr\u00e9es ne s&rsquo;\u00e9quilibrent pas. La cause ? Personne n&rsquo;a regard\u00e9 s\u00e9rieusement la qualit\u00e9 des donn\u00e9es pendant le projet. C&rsquo;est l&rsquo;erreur la plus co\u00fbteuse et la plus \u00e9vitable d&rsquo;un projet ERP. Voici comment construire une migration de donn\u00e9es qui ne saborde pas votre go-live.<!-- notionvc: 27578c9b-a0da-490d-a84c-5643969f4660 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Comment \u00e9viter qu&rsquo;un projet ERP brillant ne s&rsquo;effondre sur des donn\u00e9es pourries ? L&rsquo;int\u00e9grateur a livr\u00e9 un syst\u00e8me qui fonctionne. Les d\u00e9mos sont impressionnantes. Lundi du go-live, vous lancez la production : 38 % des fiches clients ont des adresses incompl\u00e8tes, 18 % des articles n&rsquo;ont pas d&rsquo;unit\u00e9 de mesure, et 12 % des \u00e9critures [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":9860,"menu_order":26,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"doc_badge":[],"class_list":["post-9878","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"acf":[],"author_avatar":"https:\/\/secure.gravatar.com\/avatar\/0c2aafc4a6ee828f15bf75045e5800fa350ef565a52c3d335cd320e665102b53?s=96&d=mm&r=g","author_name":"admin","_links":{"self":[{"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/docs\/9878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/comments?post=9878"}],"version-history":[{"count":5,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/docs\/9878\/revisions"}],"predecessor-version":[{"id":10388,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/docs\/9878\/revisions\/10388"}],"up":[{"embeddable":true,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/docs\/9860"}],"wp:attachment":[{"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/media?parent=9878"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/doc_tag?post=9878"},{"taxonomy":"doc_badge","embeddable":true,"href":"https:\/\/arc-guides.com\/en\/wp-json\/wp\/v2\/doc_badge?post=9878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}