{"id":545,"date":"2025-12-24T11:46:51","date_gmt":"2025-12-24T10:46:51","guid":{"rendered":"https:\/\/punchout-gateway.com\/integration-punchout-coupa-fonctionnement-et-fournisseur\/"},"modified":"2026-04-01T16:12:44","modified_gmt":"2026-04-01T14:12:44","slug":"integration-punchout-coupa-fonctionnement-et-fournisseur","status":"publish","type":"post","link":"https:\/\/punchout-gateway.com\/fr\/integration-punchout-coupa-fonctionnement-et-fournisseur\/","title":{"rendered":"Int\u00e9gration PunchOut Coupa : fonctionnement et fournisseur"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">INTRODUCTION<\/h2>\n\n<p>Coupa est une plateforme de gestion des d\u00e9penses professionnelles bas\u00e9e sur le cloud, largement adopt\u00e9e par les moyennes et grandes entreprises.<br\/>Pour les fournisseurs, la prise en charge de l\u2019int\u00e9gration PunchOut Coupa permet des achats conformes, des catalogues en temps r\u00e9el et une exp\u00e9rience d\u2019achat fluide pour les acheteurs.<br\/><br\/>Ce guide explique le fonctionnement du PunchOut Coupa, les normes utilis\u00e9es et les \u00e9l\u00e9ments que les fournisseurs doivent prendre en compte lors de l\u2019int\u00e9gration avec Coupa.<\/p>\n\n<h2 class=\"wp-block-heading\">Qu\u2019est-ce que le PunchOut Coupa ?<\/h2>\n\n<p>Le PunchOut Coupa permet aux acheteurs d\u2019acc\u00e9der au catalogue en direct d\u2019un fournisseur directement depuis l\u2019interface d\u2019approvisionnement de Coupa.<br\/>Les acheteurs s\u00e9lectionnent des produits sur la plateforme d\u2019e-commerce du fournisseur et renvoient le panier vers Coupa pour approbation et traitement de la commande.<\/p>\n\n<h2 class=\"wp-block-heading\">Quelle norme PunchOut Coupa utilise-t-il ?<\/h2>\n\n<p>Les int\u00e9grations PunchOut Coupa reposent sur la norme cXML (Commerce XML).<br\/>Le cXML est utilis\u00e9 pour initier les sessions PunchOut, authentifier les acheteurs et transf\u00e9rer les donn\u00e9es du panier d\u2019achat vers Coupa.<\/p>\n\n<h2 class=\"wp-block-heading\">Flux d\u2019int\u00e9gration PunchOut Coupa<\/h2>\n\n<p>1. L\u2019acheteur lance le catalogue du fournisseur depuis Coupa<br\/>2. Coupa envoie une requ\u00eate cXML PunchOutSetupRequest<br\/>3. Le fournisseur valide la requ\u00eate et ouvre une session<br\/>4. L\u2019acheteur fait ses achats sur le catalogue du fournisseur<br\/>5. Le panier est renvoy\u00e9 \u00e0 Coupa via un PunchOutOrderMessage<br\/>6. L\u2019approbation et la cr\u00e9ation de la commande se poursuivent dans Coupa<\/p>\n\n<h2 class=\"wp-block-heading\">Exigences relatives aux fournisseurs pour le PunchOut Coupa<\/h2>\n\n<p>&#8211; Prise en charge des messages PunchOut cXML<br\/>&#8211; Gestion s\u00e9curis\u00e9e de l\u2019authentification et des sessions<br\/>&#8211; Validation pr\u00e9cise du panier et des prix<br\/>&#8211; Conformit\u00e9 aux sp\u00e9cifications PunchOut de Coupa<\/p>\n\n<h2 class=\"wp-block-heading\">D\u00e9fis courants des int\u00e9grations PunchOut Coupa<\/h2>\n\n<p>&#8211; Gestion de multiples configurations d\u2019acheteurs Coupa<br\/>&#8211; Gestion de l\u2019expiration des sessions et de la coh\u00e9rence du panier<br\/>&#8211; Mappage des champs personnalis\u00e9s et des donn\u00e9es comptables<br\/>&#8211; Prise en charge de la tarification sp\u00e9cifique aux contrats<\/p>\n\n<h2 class=\"wp-block-heading\">Prise en charge de plusieurs acheteurs sur Coupa<\/h2>\n\n<p>Les fournisseurs s\u2019int\u00e8grent souvent avec plusieurs acheteurs Coupa.<br\/>Cela n\u00e9cessite de g\u00e9rer les identifiants, les catalogues et les r\u00e8gles m\u00e9tier sp\u00e9cifiques \u00e0 chaque acheteur, tout en conservant une plateforme d\u2019e-commerce unique.<\/p>\n\n<h2 class=\"wp-block-heading\">Foire aux questions<\/h2>\n<style>.kt-accordion-id217_5afff3-2a .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:10px;}.kt-accordion-id217_5afff3-2a .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;background:#ffffff;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:#ffffff;color:#444444;padding-top:14px;padding-right:16px;padding-bottom:14px;padding-left:16px;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a .kt-blocks-accordion-header:focus-visible{color:#444444;background:#ffffff;border-top-color:#878787;border-top-style:solid;border-right-color:#878787;border-right-style:solid;border-bottom-color:#878787;border-bottom-style:solid;border-left-color:#878787;border-left-style:solid;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id217_5afff3-2a .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#444444;background:#ffffff;border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:#0e9cd1;border-left-style:solid;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id217_5afff3-2a:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}@media all and (max-width: 1024px){.kt-accordion-id217_5afff3-2a .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;}}@media all and (max-width: 1024px){.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a .kt-blocks-accordion-header:focus-visible{border-top-color:#878787;border-top-style:solid;border-right-color:#878787;border-right-style:solid;border-bottom-color:#878787;border-bottom-style:solid;border-left-color:#878787;border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id217_5afff3-2a .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:#0e9cd1;border-left-style:solid;}}@media all and (max-width: 767px){.kt-accordion-id217_5afff3-2a .kt-accordion-inner-wrap{display:block;}.kt-accordion-id217_5afff3-2a .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:10px;}.kt-accordion-id217_5afff3-2a .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;}.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;}.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id217_5afff3-2a .kt-blocks-accordion-header:focus-visible{border-top-color:#878787;border-top-style:solid;border-right-color:#878787;border-right-style:solid;border-bottom-color:#878787;border-bottom-style:solid;border-left-color:#878787;border-left-style:solid;}.kt-accordion-id217_5afff3-2a .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id217_5afff3-2a > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:#0e9cd1;border-left-style:solid;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id217_5afff3-2a kt-accordion-has-3-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-arrow kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"false\" data-start-open=\"0\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane217_3f4cc0-42\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Coupa prend-il en charge l\u2019OCI ?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>Non. Les int\u00e9grations PunchOut Coupa reposent sur le cXML. <br\/><br\/><\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane217_8dae56-24\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Un seul catalogue peut-il prendre en charge plusieurs acheteurs Coupa ?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>Oui. Gr\u00e2ce \u00e0 une architecture d\u2019int\u00e9gration \u00e9volutive, un catalogue unique peut prendre en charge plusieurs acheteurs. <br\/><\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane217_751903-dc\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Une certification est-elle requise pour le PunchOut Coupa ?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>Les exigences d\u00e9pendent de l\u2019acheteur et de la port\u00e9e de l\u2019int\u00e9gration.<br\/><\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n<h2 class=\"wp-block-heading\">Points cl\u00e9s \u00e0 retenir<\/h2>\n\n<p>L\u2019int\u00e9gration PunchOut Coupa permet aux acheteurs en entreprise d\u2019effectuer des achats conformes et en temps r\u00e9el.<br\/>Les fournisseurs doivent prendre en charge les flux de travail cXML et des approches d\u2019int\u00e9gration \u00e9volutives pour r\u00e9pondre aux exigences de Coupa.<\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>INTRODUCTION Coupa est une plateforme de gestion des d\u00e9penses professionnelles bas\u00e9e sur le cloud, largement adopt\u00e9e par les moyennes et grandes entreprises.Pour les fournisseurs, la prise en charge de l\u2019int\u00e9gration PunchOut Coupa permet des achats conformes, des catalogues en temps r\u00e9el et une exp\u00e9rience d\u2019achat fluide pour les acheteurs.Ce guide explique le fonctionnement du PunchOut&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[200],"tags":[206,203,202,236,201],"class_list":["post-545","post","type-post","status-publish","format-standard","hentry","category-plateformes-dapprovisionnement","tag-approvisionnement-b2b","tag-integration-fournisseur","tag-plateformes-dapprovisionnement","tag-punchout-coupa","tag-punchout-cxml"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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