{"id":41390,"date":"2026-11-03T13:44:32","date_gmt":"2026-11-03T12:44:32","guid":{"rendered":"https:\/\/www.retarus.com\/blog\/?p=41390"},"modified":"2026-11-03T14:08:53","modified_gmt":"2026-11-03T13:08:53","slug":"retarus-sms-api-launches-on-sap-business-accelerator-hub","status":"publish","type":"post","link":"https:\/\/www.retarus.com\/blog\/us\/retarus-sms-api-launches-on-sap-business-accelerator-hub\/","title":{"rendered":"Retarus SMS API Launches on SAP Business Accelerator Hub"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Whether it is a delivery notification from SAP S\/4HANA, an urgent alert from SAP Field Service Management or a shift update from SAP SuccessFactors: when time-critical information must reach people reliably, SMS remains one of the most direct channels. Via SAP BTP, it can be integrated across SAP applications, from order management and logistics to field service and HR, and AI agents are increasingly rely on it too.<\/p>\n\n\n\n<h2 id=\"h-why-sap-business-accelerator-hub-speeds-up-your-integration\" class=\"wp-block-heading\">Why SAP Business Accelerator Hub Speeds Up Your Integration<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">With SMS running through so many SAP processes, new integration approaches are worth a closer look: published standard APIs, AI-assisted testing and integration flow generation, and governed access for AI agents. They save project time, reduce risk and open the door to more automation. In modern SAP architectures built around a clean core and SAP BTP, that starts with documented standard interfaces. That is why we are publishing our messaging APIs on the <a href=\"https:\/\/hub.sap.com\/package\/RetarusEnterpriseSMS\/overview\">SAP Business Accelerator Hub<\/a>, starting with the Retarus SMS for Applications API, right where SAP teams and partners design, test and build their integrations. Validated and governance-reviewed by SAP, the API is ready to test right away and reusable across projects. Integration engineers and SI partners get shorter projects, process owners can automate faster, and IT leaders and procurement get an upgrade-safe standard from a single provider.<\/p>\n\n\n\n<h2 id=\"h-assess-test-connect-your-path-to-production\" class=\"wp-block-heading\">Assess, Test, Connect \u2013 Your Path to Production<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Assess both sides of the integration in one place:<\/strong> explore official published SAP APIs, packages and documentation directly in the SAP catalogue, making it easy to align data structures, payloads, and response handling early on.<\/li>\n\n\n\n<li><strong>Test in two steps API calls directly in the Hub (\u201cTry Out\u201d):<\/strong> Explore requests and responses instantly in the AI-generated API sandbox with just your SAP login. Then add your Retarus test credentials as a new environment to send real SMS and check live delivery status with your own data and use case scenario. Image: Choose your szenario and try out in SAP SDK or your own test environment<\/li>\n\n\n\n<li><strong>Connect smoothly within standard SAP tools:<\/strong> Find the Retarus SMS API under Discover in SAP Integration Suite, copy it into API Management or generate an integration flow from it, or use it as an Action project in SAP Build Process Automation. No custom connector required.<\/li>\n<\/ul>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6aea02b095089&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6aea02b095089\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"891\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-SMS-Screenshot-1-1024x891.png\" alt=\"\" class=\"wp-image-41377\" srcset=\"https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-SMS-Screenshot-1-1024x891.png 1024w, https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-SMS-Screenshot-1-300x261.png 300w, https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-SMS-Screenshot-1-768x668.png 768w, https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-SMS-Screenshot-1.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<h2 id=\"h-built-lean-ready-for-agents-of-tomorrow\" class=\"wp-block-heading\">Built Lean, Ready for Agents of tomorrow<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Retarus SMS API connects to SAP Cloud Integration through the standard HTTP adapter, with no Open Connectors layer in between. That removes one hop and the Open Connectors payload limits. One request can carry personalized messages for up to 3,000 recipients, and longer texts can go out as multi-part SMS with up to 20 segments. Your iFlows stay lean, message counts stay low and delivery status stays easy to track for every recipient. The same API is ready for AI agents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With the MCP Gateway in SAP Integration Suite, it becomes a governed tool for agents built in Joule Studio or Microsoft Copilot Studio. Triggered by a business event via SAP Event Mesh, an agent can draft an SMS about a delayed shipment, get human approval and send it within seconds. It then checks the delivery status per recipient and reacts right away, for example by retrying or escalating.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Trusted by Global Enterprises and Partners<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">International enterprises and system integrators with high demands on sovereignty and compliance rely on Retarus Enterprise SMS to bring their global SMS use cases together with a single provider. Retarus runs its own carrier management and infrastructure, and dedicated service management and delivery teams keep operations stable and reliable. See how our customers use it:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Field Service and Maintenance:<\/strong> Immediate alerts for technicians in the event of high-priority incidents, SLA escalations, or short-notice schedule changes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bosch:<\/strong> Sends <a href=\"https:\/\/www.retarus.com\/cases\/customer-stories\/bosch\/\">SMS alerts and fax documents straight from 20 connected SAP systems<\/a> worldwide.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DZ BANK:<\/strong> Delivers <a href=\"https:\/\/www.retarus.com\/cases\/customer-stories\/dzbank\/\">SMS passwords for secure employee authentication<\/a>, integrated with SAP and email.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Personalized Batch Notifications:<\/strong> Bundled dispatch to large recipient groups in a single API job, such as route changes, delays, or time-slot updates, supporting up to 3,000 recipients per job.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Transparent Status Tracking:<\/strong> Automated retrieval of job and individual recipient delivery statuses via API, allowing failed deliveries to trigger follow-up workflows in SAP or your service desk.<\/p>\n\n\n\n<h2 id=\"h-what-you-need\" class=\"wp-block-heading\">What you need<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Check out the details and test the API for yourself on Retarus\u2019 official page as an SAP Build Partneron the <a href=\"https:\/\/hub.sap.com\/package\/RetarusEnterpriseSMS\/overview\">SAP Business Accelerator Hub here.<\/a><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Reach out to us your individual offer and SMS API test account:<br><a href=\"https:\/\/www.retarus.com\/contact\/\">https:\/\/www.retarus.com\/contact\/<\/a><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/www.sap.com\/partners\/profile\/retarus-gmbh#overview\" target=\"_blank\" rel=\" noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"175\" src=\"https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-Partner-Logo-300x175.png\" alt=\"\" class=\"wp-image-41378\" srcset=\"https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-Partner-Logo-300x175.png 300w, https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/SAP-Partner-Logo.png 409w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whether it is a delivery notification from SAP S\/4HANA, an urgent alert from SAP Field Service Management or a shift update from SAP SuccessFactors: when time-critical information must reach people reliably, SMS remains one of the most direct channels. Via SAP BTP, it can be integrated across SAP applications, from order management and logistics to field service and HR, and AI agents are increasingly rely on it too.<\/p>\n","protected":false},"author":61,"featured_media":41393,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ret_read_more_text":"","ret_thumb_border":false,"footnotes":""},"categories":[3048],"tags":[2858],"ret_content_type":[3099],"class_list":["post-41390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business-communication","tag-enterprise-sms","ret_content_type-product-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Retarus SMS API Launches on SAP Business Accelerator Hub | Retarus Blog<\/title>\n<meta name=\"description\" content=\"Whether it is a delivery notification from SAP S\/4HANA, an urgent alert from SAP Field Service Management or a shift update from SAP SuccessFactors: when time-critical information must reach people reliably, SMS remains one of the most direct channels. Via SAP BTP, it can be integrated across SAP applications, from order management and logistics to field service and HR, and AI agents are increasingly rely on it too.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.retarus.com\/blog\/us\/retarus-sms-api-launches-on-sap-business-accelerator-hub\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Retarus SMS API Launches on SAP Business Accelerator Hub\" \/>\n<meta property=\"og:description\" content=\"Whether it is a delivery notification from SAP S\/4HANA, an urgent alert from SAP Field Service Management or a shift update from SAP SuccessFactors: when time-critical information must reach people reliably, SMS remains one of the most direct channels. Via SAP BTP, it can be integrated across SAP applications, from order management and logistics to field service and HR, and AI agents are increasingly rely on it too.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.retarus.com\/blog\/us\/retarus-sms-api-launches-on-sap-business-accelerator-hub\/\" \/>\n<meta property=\"og:site_name\" content=\"Retarus Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/retarus\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-03T12:44:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-03T13:08:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.retarus.com\/blog\/wp-content\/uploads\/sites\/41\/2026\/11\/Listing-hero.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1345\" \/>\n\t<meta property=\"og:image:height\" content=\"757\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Ellen Walkowiak\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@retarus\" \/>\n<meta name=\"twitter:site\" content=\"@retarus\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ellen Walkowiak\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/\"},\"author\":{\"name\":\"Ellen Walkowiak\",\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/#\\\/schema\\\/person\\\/1485aa95cd753de21057d6dd773a0259\"},\"headline\":\"Retarus SMS API Launches on SAP Business Accelerator Hub\",\"datePublished\":\"2026-11-03T12:44:32+00:00\",\"dateModified\":\"2026-11-03T13:08:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/\"},\"wordCount\":746,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2026\\\/11\\\/Listing-hero.png\",\"keywords\":[\"Enterprise SMS\"],\"articleSection\":[\"Business Communication\"],\"inLanguage\":\"en-US-custom\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/\",\"url\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/\",\"name\":\"Retarus SMS API Launches on SAP Business Accelerator Hub | Retarus Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/us\\\/retarus-sms-api-launches-on-sap-business-accelerator-hub\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.retarus.com\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2026\\\/11\\\/Listing-hero.png\",\"datePublished\":\"2026-11-03T12:44:32+00:00\",\"dateModified\":\"2026-11-03T13:08:53+00:00\",\"description\":\"Whether it is a delivery notification from SAP S\\\/4HANA, an urgent alert from SAP Field Service Management or a shift update from SAP SuccessFactors: when time-critical information must reach people reliably, SMS remains one of the most direct channels. 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