SAP SPM

SAP SPM: Managing Service Parts Across the Aftermarket Network

SAP Service Parts Management (SAP SPM) is a cross-component solution that helps organizations plan, execute and optimize the full lifecycle of service parts across complex aftermarket networks. From demand planning and inventory optimization to inbound delivery, warehouse management and returns, SAP SPM addresses the challenges of managing large volumes of SKUs across multiple locations. According to SAPinsider benchmark research, supply chain planning has evolved from an operational tool into a strategic enabler of business agility and resiliency. Explore the latest SAPinsider content on SAP SPM below.

What Is SAP SPM?

SAP Service Parts Management (SAP SPM) is a cross-component solution that supports and manages the extended service parts network across two business areas — service parts planning and service parts execution. Organizations managing high volumes of stock-keeping units (SKUs) for aftermarket service rely on SAP SPM to handle planning, fulfillment, collaboration and analytics in a unified framework. The SAP Service Parts Management ES Bundle extends the platform with a seamless business network for external inventory planning and optimization. Vendor partners include Accenture, Capgemini and Westernacher Consulting.

What Use Cases Are Referenced?

Squeezing Inventory to Extract Value in an OEM Service Parts Environment

Barloworld Equipment in Southern Africa deployed SAP Advanced Planning and Optimization to manage 2.1 million SKUs across 46 plants and six countries. The project cut emergency supply fees by 20% and improved off-the-shelf inventory availability by 3.8% — demonstrating how SAP APO demand planning and supply network planning can bring discipline to large, complex OEM service parts environments.

Consignment Process in Enterprise Asset Management Reduces Spare Parts Inventory

Vendor consignment is a standard functionality within SAP materials management that enables organizations to reduce spare parts inventory without sacrificing availability. By executing vendor consignment in SAP EAM using both company-owned stock and materials from multiple consignment vendors, organizations can lower carrying costs and maintain tighter control over aftermarket parts supply.

SAP S/4HANA Supply Chain for Extended Service Parts Planning

Aftermarket businesses in automotive, agriculture and high-tech industries face erratic service parts demand and supply chain transparency gaps. SAP S/4HANA Supply Chain for extended service parts planning integrates planning, order fulfillment, procurement, warehouse management and transportation on a unified platform — with flexible on-premise or cloud deployment — to minimize inventory carrying costs and maximize customer service levels.

Create Consignment Fill-Up Sales Orders Using SAP APO SNP

Manual monitoring of consignment shortages and excesses places unnecessary burden on customer service teams. Automating consignment fill-up sales order creation via SAP APO Supply Network Planning eliminates manual order creation, enables vendor-managed inventory at customer locations and synchronizes stock movements between SAP ECC and APO in real time — closing the gap between demand signals and replenishment action.

Track Multiple Manufacturer Part Numbers Effectively Using Manufacturer Part Number Management

Organizations managing service parts sourced from multiple vendors face the challenge of reconciling different part numbering systems. SAP Manufacturer Part Number (MPN) management provides configuration steps, implementation tips and common pitfalls to help teams set up MPNs effectively — ensuring accurate vendor part tracking and reducing errors across the service parts procurement and fulfillment process.

What SAPinsider Research Supports This Topic?

Supply Chain Planning in the Cloud Benchmark Research

This SAPinsider benchmark report surveyed 106 community members and found that supply chain planning has evolved from an operational tool into a strategic enabler of business agility and resiliency — a shift with direct implications for aftermarket businesses managing complex, high-volume service parts networks across multiple locations.

ERP Migration and Transformation 2026

Based on 296 SAPinsider members surveyed, 82% require integrations between core ERP and line-of-business applications — a threshold directly relevant to SAP SPM’s cross-component architecture. Supply chain disruptions remain a top external factor shaping ERP migration decisions across manufacturing and distribution sectors.

Technology Leaders’ Strategic Agenda for 2026

This SAPinsider report found that 70% of technology leaders cite operational efficiency and cost reduction as their top priority and 32% plan to enhance supply chain resilience in 2026 — priorities that align directly with SAP SPM’s goals of minimizing inventory carrying costs and improving aftermarket service performance.

See Latest Related Content Below