Low-code platforms enable IT and business users to build applications through visual modelling, drag-and-drop UI design and configuration rather than hand-written code. In the ERP context, low-code is increasingly the preferred mechanism to extend the standard ERP without modifying its core: approval workflows, departmental front-ends, mobile companion apps, customer portals, integration glue. The Gartner forecast through 2027 sees over 70% of new enterprise applications built on low-code platforms.
Leading low-code platforms
Microsoft Power Platform (Power Apps, Power Automate, Power Pages, Power BI, Copilot Studio) — dominant in mid-market Germany, Switzerland and Austria through Microsoft 365 bundling. Tight Dynamics 365 integration. Mendix (Siemens) — strong in industrial and manufacturing scenarios. OutSystems — popular for customer-facing portals. Salesforce Lightning — for CRM-centric extensions. ServiceNow App Engine — ITSM-adjacent processes. Appian, Pega — process automation focus. Open-source alternatives: Budibase, Appsmith, NocoBase for cost-sensitive deployments.
Customer self-service portals — order status, RMA, invoice download, support tickets
Supplier portals — PO acknowledgement, ASN upload, invoice submission with format conversion
Master-data governance — approval-routed creation and change of customer, supplier and material records
Integration adapters — lightweight bridges between legacy systems and the ERP
Architecture and ERP integration
Low-code applications consume ERP data through three patterns. REST/OData against the ERP's standard API (SAP OData, Business Central OData, Dynamics 365 Web API, NetSuite REST). Native connectors: Microsoft Power Platform has out-of-the-box connectors for Dynamics 365, SAP S/4HANA via Power Automate, Salesforce. Custom middleware when ERP APIs are insufficient, typically via an integration platform (Mulesoft, Azure Logic Apps, Boomi). Keep the architecture rule: low-code apps should not bypass ERP business logic by writing directly to the database — this breaks audit trails, multi-tenant isolation and consistency checks.
Governance and shadow-IT risk
Low-code platforms democratise application development — which is both their strength and their risk. Without governance, business users can quickly accumulate hundreds of micro-applications with no data ownership, no documentation, no security review and no GDPR compliance evidence. Best practice: establish a centre of excellence (CoE) within IT, define which use-case categories are open to citizen development versus reserved for IT delivery, publish reusable templates and components, audit deployed apps quarterly, and enforce lifecycle management (decommission, ownership transfer when staff leave). Microsoft Power Platform CoE Homeer Kit and Mendix's Application Quality Monitor provide pre-built tooling for this.
No. Low-code platforms excel at front-ends, workflows and lightweight transactional apps, but they are not built to handle the complex business logic, audit-trail requirements, regulatory certifications (GoBD, IDW PS 880) and multi-entity accounting of a core ERP. Use low-code to extend the ERP, not to replace it.
What does low-code cost?
Microsoft Power Platform is bundled into Microsoft 365 E5 (about 50 EUR per user per month for the bundle), with Power Apps premium add-ons at 6-20 EUR per user per month. Mendix and OutSystems are licensed per platform with prices from 50,000 to 500,000 EUR per year depending on app count and user base.
Will low-code replace traditional developers?
It will shift the work, not eliminate it. Citizen developers handle simple departmental apps; professional developers handle complex integrations, performance-critical logic and platform governance. Most large low-code shops end up with a mixed team where fusion teams (business-IT pairs) build the apps end-to-end.
