ERP Software for Aerospace and Defense Industry 2026
Aerospace and defense companies operate under strict regulatory, quality, and security requirements. Your ERP must support AS9100 quality management, ITAR/EAR export controls, project-based manufacturing with earned value, MRO (Maintenance, Repair, and Overhaul) workflows, and DCAA-compliant cost accounting.
Find Your Aerospace & Defense ERPIndustry Challenges That Drive ERP Selection
These operational pain points determine which ERP capabilities matter most for your sector.
ITAR and Export Control Compliance
The International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR) restrict access to defense articles and technical data based on citizenship and country. The ERP must enforce access controls at the data level, restrict exports, and maintain compliance audit trails.
AS9100 Quality System Requirements
Aerospace quality management extends ISO 9001 with requirements for configuration management, risk management, first article inspection (FAI), and counterfeit parts prevention. Every component must be traceable to its source with full certification documentation.
Project-Based Manufacturing with Earned Value
Defense contracts require earned value management (EVM) per ANSI/EIA-748 with reporting of BCWS, BCWP, ACWP, schedule variance, and cost variance. The ERP must generate Contract Performance Reports (CPRs) and Integrated Program Management Reports (IPMRs).
MRO (Maintenance, Repair, and Overhaul) Complexity
Aerospace MRO involves tear-down, inspection, repair/replace decisions, and re-certification for each component. The ERP must handle MRO work orders with variable scope (unknown until inspection), rotable inventory management, and airworthiness tracking.
Long-Lifecycle Program Management
Defense programs span 10-30 years from development through production and sustainment. The ERP must manage engineering changes, obsolescence, and long-term sustainment contracts across the entire product lifecycle.
DCAA-Compliant Cost Accounting
US defense contractors must comply with Cost Accounting Standards (CAS) and FAR Part 31. The ERP must support direct/indirect cost segregation, overhead rate calculations, and incurred cost submission preparation.
Critical ERP Capabilities for ERP Software for Aerospace and Defense Industry 2026
The modules and features that separate a good fit from a costly mismatch.
Project Manufacturing
Linking production orders, purchase orders, and costs to specific project WBS elements. SAP Project System (PS) with PP integration, IFS Cloud Project Manufacturing, and Infor CloudSuite Aerospace & Defense LN provide this.
MRO Work Order Management
Tear-down BOMs, repair/replace decision trees, rotable and serialized inventory management, and re-certification workflows. IFS Cloud is the market leader for aerospace MRO, followed by SAP MRO and Infor LN.
Quality Management with AS9100 Support
First Article Inspection (FAI per AS9102), nonconformance reporting, CAPA, supplier quality management, and counterfeit parts detection. SAP QM, IFS Quality Management, and Infor Quality support AS9100 workflows.
Export Control and ITAR Screening
Classification of items under USML/CCL, restricted party screening, license management, and technology access controls. ERP must integrate with screening tools (Visual Compliance, Descartes) and enforce controls at order entry and shipping.
Earned Value Management (EVM)
Calculating BCWS, BCWP, ACWP, SPI, and CPI at the WBS level and rolling up to contract and program levels. Generating CPR/IPMR format reports for DoD program offices. SAP PS and IFS Project Management support native EVM.
Top ERP Systems for ERP Software for Aerospace and Defense Industry 2026
Based on functional depth, industry references, and deployment flexibility.
IFS Cloud
The leading ERP for aerospace and defense, particularly for MRO operations. IFS provides project manufacturing, MRO work order management, fleet and asset management, and defense contract accounting in a single platform. Used by major MRO providers and defense contractors globally.
View full reviewSAP S/4HANA Private Cloud
Enterprise-grade A&D solution with PS for project manufacturing, QM for AS9100, PM for maintenance, and defense-specific industry solutions for EVM and ITAR compliance. Dominant among Tier 1 defense primes (Lockheed Martin, Boeing, Northrop Grumman use SAP).
View full reviewInfor CloudSuite Aerospace & Defense (LN)
Infor LN has decades of aerospace manufacturing heritage with project-based manufacturing, complex BOM management (effectivity-based), MRO, and defense contract management. Strong mid-market to enterprise A&D presence, particularly in Europe.
View full reviewDynamics 365 Finance & Supply Chain Management
Growing A&D presence with project manufacturing, warehouse management, and quality control modules. Combined with Dynamics 365 Project Operations for EVM reporting. Microsoft's Azure Government Cloud meets FedRAMP High and DoD IL4/IL5 requirements.
View full reviewEpicor Kinetic
Strong option for small to mid-market aerospace suppliers and job shops. Supports mixed-mode manufacturing, lot traceability, and AS9100 quality workflows. More accessible price point than SAP or IFS for companies under $500M revenue.
View full reviewSAP S/4HANA On-Premise
Required by some defense contractors for classified programs that cannot use cloud infrastructure. On-premise deployment in government-accredited data centers supports IL4/IL5 requirements and ITAR technical data isolation.
View full reviewCompliance and Regulatory Requirements
Regulatory frameworks your ERP must support out of the box, or through validated add-ons.
AS9100 Rev D (Aerospace Quality Management)
Aerospace QMS standard extending ISO 9001 with requirements for product safety, counterfeit parts prevention, configuration management, and first article inspection. ERP must support the documentation and workflow requirements.
ITAR (International Traffic in Arms Regulations)
US State Department regulation controlling export and access to defense articles and technical data. ERP must restrict system access based on user citizenship, enforce export license requirements, and maintain audit trails for ITAR-controlled transactions.
EAR (Export Administration Regulations)
US Commerce Department regulation controlling export of dual-use items. ERP must classify items under ECCN codes, screen against denied parties lists, and track export license usage and exceptions.
DFARS (Defense Federal Acquisition Regulation Supplement)
Supplement to FAR for defense contracts covering cybersecurity (DFARS 252.204-7012, CMMC), specialty metals, and domestic sourcing requirements. ERP must track country of origin and material certifications.
ANSI/EIA-748 (Earned Value Management Systems)
Standard for EVM on major defense contracts. The ERP must calculate earned value metrics, generate IPMR reports, and maintain a compliant performance measurement baseline (PMB).
Questions to Ask ERP Vendors
Use these during vendor demos and RFP evaluations to separate real capability from slide-ware.
- 1
Does the ERP support ITAR access controls at the data level (restricting visibility by user citizenship)?
- 2
Can the system manage MRO work orders with tear-down inspection, repair/replace decisions, and re-certification?
- 3
Does the quality module support AS9100 requirements including First Article Inspection (FAI per AS9102)?
- 4
Can the ERP calculate earned value metrics (BCWS, BCWP, ACWP, SPI, CPI) and generate IPMR reports?
- 5
Does the system support project manufacturing where production orders link to specific contract WBS elements?
- 6
Can the ERP manage serialized and rotable inventory with full lifecycle tracking?
- 7
Does the vendor offer deployment options that meet FedRAMP/DoD IL4/IL5 requirements?
- 8
How does the system handle engineering change management with effectivity-based BOM revisions?
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Common ERP Selection Mistakes in ERP Software for Aerospace and Defense Industry 2026
Avoid these pitfalls that lead to budget overruns, failed go-lives, and poor user adoption.
Choosing a Commercial ERP Without A&D Vertical Features
Generic ERP systems lack MRO work orders, project manufacturing, EVM reporting, and ITAR controls. Retrofitting these capabilities through customization is extremely expensive and creates upgrade barriers.
Underestimating ITAR Technical Data Controls
ITAR compliance is not just about export screening. The ERP must restrict visibility of technical data (drawings, BOMs, specifications) based on user citizenship and need-to-know. This requires data-level security that most ERP systems do not provide natively.
Ignoring Long-Term Sustainment Requirements
A&D programs last decades. Selecting an ERP that does not support obsolescence management, long-term maintenance contracts, and configuration management for fielded products creates operational gaps during the sustainment phase.
Conflating Manufacturing ERP with MRO ERP
Aerospace manufacturing (building new) and MRO (repairing existing) have fundamentally different data models. Manufacturing uses fixed BOMs; MRO uses variable-scope work orders determined during inspection. Ensure the ERP handles both if needed.
Neglecting Government Contract Accounting Requirements
Defense contractors on cost-reimbursable contracts must comply with CAS and FAR Part 31. Choosing an ERP that cannot segregate direct and indirect costs, calculate overhead rates, and generate incurred cost submissions will create audit failures.
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