Hammerstone works with SAP and SAP Cumulocity as a systems integrator — connecting enterprise logistics, asset management and IoT platforms with operational and sustainment environments. SAP provides the enterprise system of record; Cumulocity provides the IoT and edge data ingestion layer; Hammerstone designs and implements the integration that connects them, enriches SAP with real-world operational context, and makes the data actionable through ReadyFleet™. No rip-and-replace. Outcomes, not just interfaces.
SAP is the backbone of logistics, maintenance and financial management for many Defence and industrial organisations. However, SAP alone is not designed to ingest real-time data from deployed assets, autonomous systems or contested supply chains. SAP records what was planned and what was reported. In garrison and in stable supply chains, that is often sufficient. But in deployed operations, the gap between what was planned and what is actually happening can be significant — and it is invisible to SAP until someone manually enters data that may be hours or days old.
Without edge-to-enterprise integration:
Hammerstone bridges this gap by connecting SAP to edge and operational data sources, enabling near-real-time logistics awareness, reducing manual reporting and reconciliation, and supporting predictive and condition-based sustainment. This integration turns SAP from a transactional system of record into a decision-enabled logistics platform.
Hammerstone integrates SAP and Cumulocity to support Sense and Respond Logistics and Logistics C4I. Hammerstone works with SAP and SAP Cumulocity as a systems integrator, connecting enterprise logistics, asset management and IoT platforms with operational and sustainment environments. Hammerstone does not replace SAP or Cumulocity. Instead, we integrate, extend and operationalise these platforms — ensuring enterprise systems deliver real value in deployed, remote and complex operations.
Enterprise system of record
Integration layer
IoT & edge ingestion layer
As a systems integrator, Hammerstone is responsible for ensuring SAP and Cumulocity work as part of a coherent logistics and sustainment ecosystem, rather than as isolated platforms.
This includes:
Hammerstone’s focus is on outcomes, not just interfaces.
Hammerstone brings:
By integrating SAP and Cumulocity, Hammerstone enables organisations to move beyond static planning and delayed reporting.
This integration supports:
SAP becomes more than a transactional system — it becomes part of a living logistics capability.
Hammerstone’s SAP and Cumulocity integration approach is designed for:
Key principles include:
Hammerstone uses ReadyFleet™ as the digital logistics and sustainment platform that connects enterprise and edge systems into a coherent decision-support environment.
ReadyFleet™:
This ensures SAP and Cumulocity data is actionable, not just stored.
Where SAP and Cumulocity underpin logistics and asset management, Hammerstone ensures they deliver real operational value.
Hammerstone’s SAP and Cumulocity systems integration supports:
Hammerstone combines all of the below elements, enabling them to deliver integrated, supportable and deployable systems that perform in the real world — not just in the data centre.
Working knowledge of both platforms — their data models, APIs, governance requirements and the specific challenges of deploying them in Defence and regulated environments.
Not just technical integration. Hammerstone understands the operational problems the integration is meant to solve — from maintenance planning to supply chain visibility to command decision-support.
Integration architectures are designed, documented, verified and sustained under engineering governance — not ad hoc connections that degrade over time as platforms evolve.
ReadyFleet™ sits at the centre of the integrated solution, providing the data fusion, analytics and dashboard layer that makes SAP and Cumulocity data actionable for logistics teams and commanders.
Near-real-time awareness of asset condition, location and movement — across the full logistics chain from deployed edge to enterprise, rather than delayed manual reports.
Automated data capture and synchronisation eliminates the manual data entry and reconciliation burden that consumes logistics personnel time and introduces errors.
Integration architectures designed for deployed, intermittent-connectivity and regulated environments — with role-based access control, engineering assurance and configuration management.
Condition-based maintenance enabled by live sensor and telemetry data flowing from Cumulocity through to SAP maintenance planning — decisions driven by actual asset condition, not schedule.
SAP transforms from a transactional system of record into a decision-enabled logistics platform — enriched with real-world operational context and connected to the edge.
Through-life sustainment and evolution of the integrated solution — Hammerstone manages the integration as it grows, not just at initial delivery.
Condition-Based Maintenance Software System — OEM-agnostic CBM platform integrating HUMS (Health and Usage Monitoring) data directly with SAP for predictive maintenance and sustainment planning. The most direct demonstration of Hammerstone’s SAP integration and CBM+ capability. Prime contract with DIH.
ReadyFleet™ integrated with Systematic SitaWare Battle Management Software and operated across Australian, British and US forces at Project Convergence Capstone 5. Demonstrates integration across enterprise, operational and command layers in a coalition, DDIL environment. Prime contract with Commonwealth and UK MOD.
D-JMILS Phase 4 confirmed integration with ERP software and Battle Management Systems as two of six core capabilities. In-transit visibility data feeding enterprise systems — a direct demonstration of the edge-to-enterprise data flow that SAP/Cumulocity integration enables. Prime contract with DIH.
Land Capability Information Management System proof of concept — collecting and managing data from the tactical edge and sharing it across the enterprise for improved situational awareness and decision support. Demonstrates Hammerstone’s understanding of edge-to-enterprise data architecture.
ReadyFleet™ deployed at PC-C5 integrating edge sensor data, SAP and BMS across a multinational coalition — with Cumulocity as the IoT ingestion layer and Tableau for visualisation. The live product demonstrating Hammerstone’s SAP/Cumulocity integration architecture at operational scale.
SAP Cumulocity is SAP’s IoT and device management platform — the edge and sensor data ingestion layer that complements SAP’s enterprise logistics and maintenance capabilities. Where SAP manages logistics transactions, maintenance records and supply chain data, Cumulocity ingests real-time data from connected assets, sensors and operational systems. Hammerstone integrates the two platforms, connecting the data Cumulocity captures at the operational edge to the planning and decision-making processes SAP manages at the enterprise level.
Hammerstone does not replace SAP or Cumulocity. Instead, we integrate, extend and operationalise these platforms — ensuring enterprise systems deliver real value in deployed, remote and complex operations. Hammerstone’s role is integration, not replacement. SAP remains the authoritative system of record for logistics, maintenance and financial management. Cumulocity remains the IoT and edge data platform. Hammerstone designs and implements the connection between them — and sits ReadyFleet™ above both to provide the analytics and decision-support layer that makes the integrated data actionable.
Hammerstone’s SAP and Cumulocity integration is specifically designed for deployed, infrastructure-limited and intermittent-connectivity environments. Integration architectures account for disconnected operations — data is captured and queued at the edge and synchronised when connectivity is restored. Security, role-based access and auditability are built in from the architecture design stage, not added as compliance afterthoughts. Hammerstone has direct experience operating digital logistics platforms in DDIL (Denied, Degraded, Intermittent and Limited) environments, including at Project Convergence Capstone 5.
ReadyFleet™ is Hammerstone’s digital logistics and sustainment platform — the analytics and decision-support layer that makes SAP and Cumulocity data actionable. ReadyFleet™ ingests data from both SAP and Cumulocity, integrates it with asset condition, usage, location and sustainment data, and provides role-based dashboards and analytics for logistics teams and commanders. Without this layer, the integrated data is visible but not easily usable for the decisions that matter.
Hammerstone’s SAP and Cumulocity systems integration supports Defence organisations modernising theatre logistics, government agencies operating distributed infrastructure, prime contractors delivering through-life sustainment, and industrial operators managing complex fleets and assets. The common requirement across all these organisations is the need to connect enterprise planning systems (SAP) to real-world operational data — whether that is from deployed defence assets, remote industrial equipment, or distributed government infrastructure. Hammerstone’s defence and industrial background means the integration accounts for the specific security, governance and operational constraints these environments impose.
