DELMIA is not one manufacturing software product
It is a large Dassault Systèmes portfolio covering manufacturing operations, production planning and scheduling, industrial engineering, logistics, workforce management and supply-chain optimization.
That breadth can make DELMIA difficult to evaluate if you arrive at the portfolio simply looking for MES or Manufacturing Operations Management software.
For manufacturers focused on factory operations, two DELMIA families are particularly important:
- DELMIA Apriso for Manufacturing Operations Management and Manufacturing Execution
- DELMIA Ortems for manufacturing planning and production scheduling
Dassault Systèmes also connects DELMIA capabilities through its broader 3DEXPERIENCE platform.
Can You Try DELMIA Manufacturing Operations Software?
Not through a simple self-service free trial of DELMIA Apriso or DELMIA Ortems that we could verify.
Dassault Systèmes currently directs prospective Apriso users to contact a DELMIA expert, and the Apriso product page does not advertise a public self-service trial. Public demonstrations, webinars, documentation and other educational resources are available, but evaluating an enterprise DELMIA manufacturing implementation is generally a sales-led process.
That does not mean manufacturers should settle for a generic slide presentation.
For software this important—and potentially this expensive—the evaluation should become increasingly specific to your factory.
Ask Dassault Systèmes or its implementation partner to demonstrate your:
- Manufacturing processes
- Production constraints
- Work-order flow
- Quality requirements
- Traceability requirements
- ERP environment
- Equipment environment
- Scheduling problems
- Multi-site requirements
The more closely the evaluation resembles your actual production environment, the more useful it becomes.
What Is DELMIA?
DELMIA is Dassault Systèmes’ manufacturing and operations software portfolio.
The larger portfolio spans several areas, including:
- Manufacturing and operations
- Industrial engineering
- Logistics and workforce
- Supply-chain planning and optimization
- Manufacturing simulation and virtual production
- Augmented work instructions
- Factory and process planning
Within the Manufacturing Operations Management discussion, however, the most important distinction is between planning production and executing production.
That is where DELMIA Ortems and DELMIA Apriso fit.
DELMIA Apriso: Manufacturing Operations Management and MES
DELMIA Apriso is the primary DELMIA platform to evaluate if you are looking for MOM or MES software.
Dassault Systèmes describes Apriso as an advanced Manufacturing Operations Management solution for managing and optimizing production operations across factories.
Apriso includes capabilities traditionally associated with MES but extends beyond basic production execution into areas such as quality, materials management and maintenance.
What Does DELMIA Apriso Manage?
Depending on configuration and applications deployed, Apriso can support areas including:
- Production management
- Manufacturing execution
- Work-order execution
- Quality management
- Materials management
- Warehouse operations
- Maintenance
- Equipment management
- Labor and workforce tracking
- Traceability and genealogy
- Real-time shop-floor visibility
- Enterprise manufacturing process standardization
Dassault positions Apriso not simply as software for one production line, but as a platform that can standardize manufacturing processes across multiple plants.
That enterprise focus is one of the important differences between Apriso and many smaller MES products.
DELMIA Apriso Production
Within Apriso, DELMIA Apriso Production provides the core manufacturing execution capabilities.
It is designed to control and monitor production operations, synchronize manufacturing with planning and provide operators with current information about production work.
For complex assembly environments, Apriso can provide operators with work tasks, manufacturing instructions, tooling information, MBOM components and quality-data requirements within the execution environment.
Apriso also supports technologies such as barcode and RFID tracking for materials, assets and production genealogy.
We cover DELMIA Apriso separately because manufacturers evaluating MES need considerably more detail than an umbrella DELMIA page can provide.
DELMIA Ortems: Manufacturing Planning and Scheduling
Where Apriso concentrates on manufacturing operations and execution, DELMIA Ortems concentrates on planning and scheduling production.
Ortems is Dassault Systèmes’ advanced planning and scheduling family.
Its purpose is to help manufacturers answer questions such as:
- What can we realistically produce?
- When can we produce it?
- Which machines and resources are available?
- Where are the bottlenecks?
- What happens if demand changes?
- What should run next?
- How do we schedule around limited capacity?
Dassault currently organizes several important planning applications under DELMIA Ortems.
DELMIA Ortems Manufacturing Planner
Manufacturing Planner addresses midterm and longer-range manufacturing capacity planning.
Traditional MRP calculations can tell manufacturers what resources would theoretically be required without necessarily accounting for the actual finite capacity of those resources.
DELMIA Ortems Manufacturing Planner considers production constraints and available capacity to help determine whether proposed manufacturing plans are realistic.
It includes capabilities for:
- Finite-capacity planning
- Work-order load analysis
- Resource constraints
- Bottleneck identification
- Capacity analysis
- What-if scenarios
- Internal and subcontracted resources
This is the product to investigate when your problem is less:
What should Machine 12 make at 2:00 this afternoon?
and more:
Do we actually have enough capacity to meet everything we’ve promised next month?
DELMIA Ortems Production Scheduler
Production Scheduler moves closer to the daily reality of the factory.
It provides detailed short-term production scheduling while considering finite capacity and constraints involving machines, tools, operators and manufacturing processes.
The goal is to create a practical sequence of production work rather than a schedule that looks perfect until it encounters the factory.
Production Scheduler can help manufacturers evaluate:
- Machine sequencing
- Resource availability
- Changeover requirements
- Work-in-process
- Production priorities
- Short-term capacity
- Schedule changes
- Demand fluctuations
This distinction between Manufacturing Planner and Production Scheduler is important.
One determines whether the broader manufacturing plan can work.
The other helps determine how to execute that plan on actual constrained resources.
DELMIA Ortems Synchronized Requirements Planner
Dassault also lists Synchronized Requirements Planner within the Ortems family.
It is designed to synchronize production requirements through multi-level bills of material and help manufacturers align materials and production requirements across manufacturing processes.
For manufacturers evaluating the broader Ortems platform, this may matter particularly when complex product structures and material dependencies make scheduling difficult.
How Do DELMIA Apriso and Ortems Work Together?
This is where the DELMIA portfolio begins to make more sense.
At a simplified level:
Ortems plans and schedules what should happen.
Apriso manages and records what actually happens.
The two can work together so that manufacturing planning is connected with shop-floor execution.
Dassault has publicly demonstrated scenarios where Ortems adjusts production schedules while Apriso manages production execution and shop-floor manufacturing activity.
That creates a feedback loop:
Plan → Schedule → Execute → Measure → Adjust
This is one reason DELMIA belongs under Manufacturing Operations Management rather than being viewed only as another MES product.
DELMIA Apriso vs. Ortems
If you are unsure where to start, identify the problem first.
Start With DELMIA Apriso If You Need:
- MES
- Manufacturing Operations Management
- Shop-floor execution
- Production tracking
- Electronic production processes
- Quality integration
- Materials management
- Traceability
- Labor tracking
- Maintenance coordination
- Standardized manufacturing processes across plants
Start With DELMIA Ortems If You Need:
- Advanced Planning and Scheduling
- Finite-capacity planning
- Production scheduling
- Bottleneck analysis
- Resource optimization
- What-if production planning
- Better machine sequencing
- More realistic delivery planning
Many larger manufacturers may ultimately need both capabilities.
But that does not mean you should evaluate both at once.
Start with the manufacturing problem you are actually trying to solve.
Is DELMIA the Same Thing as 3DEXPERIENCE?
Not exactly.
DELMIA is a Dassault Systèmes software brand and portfolio.
The 3DEXPERIENCE platform is Dassault Systèmes’ broader environment for connecting product development, engineering, manufacturing and other enterprise processes.
Some DELMIA capabilities operate as roles and applications connected through 3DEXPERIENCE, while established DELMIA products such as Apriso and Ortems retain distinct product identities.
That overlap is one reason the DELMIA portfolio can initially feel complicated.
When requesting a demonstration, don’t simply say:
“Show us DELMIA.”
Tell the vendor what manufacturing problem you need solved and ask exactly which products, roles and licenses would be required.
What Should You Evaluate in DELMIA?
Because DELMIA is an enterprise manufacturing platform, evaluation should go well beyond checking a feature list.
1. Start With a Real Production Scenario
Choose a representative product, production line or manufacturing process.
Give Dassault or its partner enough information to reproduce:
- Work orders
- Routings
- Machines
- Labor
- Materials
- Constraints
- Quality requirements
- Production changes
Then see how the system handles them.
2. Test the Ugly Day
Anyone can demonstrate a factory where everything happens according to plan.
Ask what happens when:
- A machine goes down
- Material arrives late
- An operator is unavailable
- A quality problem stops production
- Engineering changes the product
- A rush order appears
- A supplier misses delivery
- One plant must take work from another
Manufacturing software earns its value when the factory stops behaving perfectly.
3. Test ERP Integration
Dassault emphasizes Apriso’s ability to integrate with ERP systems and says its MES environment supports more than 40 standard ERP connection points.
That sounds good.
Now test your ERP.
Ask:
- Which system owns the work order?
- Which owns the BOM?
- Which owns inventory?
- Which owns labor?
- How quickly does production status return to ERP?
- What happens if communication fails?
- What requires custom integration?
Integration architecture can matter as much as the MES functionality itself.
4. Test Operator Workflows
A production supervisor may love the dashboard.
The operator may have a completely different opinion.
Ask an operator to:
- Start work
- Find instructions
- Record production
- Report scrap
- Record a quality issue
- Pause work
- Request assistance
- Complete the operation
Count the steps.
Watch where they hesitate.
Manufacturing software that creates friction at every workstation can turn into extremely expensive electronic paperwork.
5. Test Multi-Site Standardization
One of Apriso’s strongest enterprise arguments is its ability to standardize manufacturing processes across multiple plants.
If that matters to your company, don’t simply ask whether Apriso supports multiple sites.
Ask whether it can support:
- Global standard processes
- Plant-specific exceptions
- Different equipment
- Different languages
- Different regulatory requirements
- Different ERP configurations
- Local process changes without destroying the corporate standard
The challenge isn’t making every plant identical.
It is deciding what should be identical and what legitimately needs to be different.
6. Test Planning Against Reality
For Ortems, build a schedule with genuine resource constraints.
Give two orders the same machine.
Remove an operator.
Add a long changeover.
Delay material.
Insert a rush job.
Then see what Ortems does.
A planning system shouldn’t merely make an attractive Gantt chart.
It should tell you when your manufacturing promises cannot all be true at the same time.
DELMIA for Global Manufacturing
DELMIA Apriso is particularly oriented toward larger manufacturers operating multiple facilities.
Dassault cites global deployments in which Apriso provides a common manufacturing-operations platform across many plants. For example, L’Oréal deployed Apriso across more than 30 factories alongside a global SAP ERP rollout.
That does not automatically make DELMIA the right choice for every manufacturer.
It does indicate where the platform’s strengths are likely to matter most:
- Enterprise manufacturing
- Multi-site operations
- Global process standardization
- Complex production
- Strong ERP integration
- Extensive traceability
- Coordinated quality and manufacturing processes
Smaller manufacturers should compare the capabilities they genuinely need against the cost and complexity of implementing an enterprise MOM platform.
Who Should Consider DELMIA Manufacturing Operations Software?
DELMIA may deserve serious consideration for:
- Large manufacturers
- Multi-site manufacturing organizations
- Aerospace and defense manufacturers
- Automotive manufacturers
- Industrial equipment manufacturers
- Medical-device and regulated manufacturers
- Complex assembly operations
- Manufacturers with significant quality and traceability requirements
- Companies seeking global manufacturing-process standardization
- Organizations already using Dassault Systèmes technologies
- Manufacturers needing both APS and MES/MOM capabilities
Smaller manufacturers should not automatically rule DELMIA out.
But they should carefully evaluate whether they need enterprise-scale functionality—or whether a smaller MES, OEE or production-planning platform could solve the immediate problem more quickly and economically.
DELMIA Evaluation Access Verdict
Evaluation access: Limited / Sales-Led
DELMIA is important enough that manufacturers evaluating enterprise MOM should know what it offers.
But from a try-before-you-buy perspective, there is a significant difference between DELMIA and products such as OpenMES, ETOFlow or other platforms that provide direct trial access.
We could not verify a current public self-service free trial for DELMIA Apriso or DELMIA Ortems.
Dassault provides product information, documentation, demonstrations, webinars and sales contact paths, but a serious evaluation is likely to require engagement with Dassault Systèmes or a partner.
For software that may become deeply embedded in manufacturing operations, that makes the quality of the proof of concept especially important.
Don’t spend your evaluation watching a polished demonstration of someone else’s factory.
Give DELMIA the production order that is always late.
Give it the machine everybody fights over.
Give it the routing that changes.
Give it the quality problem nobody can trace quickly.
Give it the scheduling mess your planners fix manually every morning.
Don’t ask Dassault Systèmes to show you DELMIA’s best workflow. Ask them to show you yours.