In high-end mechanical design, automobile research and development, aerospace and other engineering fields,CATIA with its powerful three-dimensional modeling, parametric design, complex surface modeling and assembly management capabilities, it has become a mainstream CAD/PLM platform. However, its functional complexity is matched by its High license prices and Fine-grained module authorization model.
Many companies will encounter the same problem after deploying CATIA:
“I bought a lot of certificates, but when I use them, I never have enough.” “Some departments use it occasionally, but they occupy the authorization for a long time.” “When there are too many projects, authorization cannot be transferred, and internal resource conflicts occur frequently.”
The “asset-heavy” feature of the CATIA license makes software investment an important part of an enterprise’s R&D costs.How to maximize the benefits of existing CATIA licenses without increasing the budget? this is exactly what IT departments and R&D managers are currently facing.
1. Overview of CATIA authorization mechanism
CATIA adopts a modular authorization system, and different functions are divided into “configuration packages (configuration code)”, including but not limited to the following common modules:
| module name | Function overview |
|---|---|
| MD2 | 3D modeling and assembly design (basic module) |
| HD2 | Advanced Modeling and Surface Design |
| GSD | Surface modeling |
| FMP | Sheet metal design |
| MCE | Mechanical assembly |
| FTA | Tolerance analysis |
| DELMIA | Process simulation and digital manufacturing |
| CAT+ | Core platform support module |
Enterprises purchase authorization packages priced on the basis of “module × number of concurrencies”, each module has an independent pricing standard, and a common complete configuration may cost more than hundreds of thousands of yuan, which requires huge investment.
2. Frequently asked questions when using CATIA authorization
1.The license is occupied by low-frequency users for a long time
Some positions occasionally use CATIA for viewing or lightweight design, but they occupy floating licenses for high-priced modules online for a long time.
2.Cross-department project resource conflicts
The design department, simulation department, and process department initiated CATIA tasks at the same time. During the peak period, there was a phenomenon of “queuing up for licenses”, which affected the project progress.
3.Authorized idle data is not visible
Most companies are unable to track the actual frequency of use, users and time periods of each module, resulting in a complete disconnect between procurement and usage.
4.Difficulties in project team concurrency conflict management
Multiple projects run in parallel, but all users in the system share a pool of authorizations, causing mutual preemption between projects and low internal coordination efficiency.
3. How to achieve refined distribution of CATIA licenses?
1. Deploy module-level authorization monitoring system
Pass Nodexel the license optimization management platform realizes the following capabilities:
- Check the authorization concurrency status of each module in real time
- Record the usage time and frequency of each user/department
- Draw usage trends during peak periods and identify bottleneck modules
This provides a data basis for subsequent optimization.
2. Set up idle release strategy to avoid “certificate hanging”
Pass Nodexel license optimization management platform, settings Idle release mechanism (automatically released if not operated for 30 minutes), reduce inactive occupancy.
For example: IT can configure the MD2 module to be automatically released after 1800 seconds to ensure that users with greater needs can access it.
3. User role grouping + authorization quota
Divide CATIA users into different groups according to job responsibilities (such as structural design, process planning, simulation analysis, etc.), allocate corresponding module quotas to them, and set the maximum number of concurrencies or authorization priorities to prevent “certificate grabbing chaos.”
4. Project authorization binding mechanism
Enterprises can reserve exclusive authorization for core projects (for example, assigning 5 sets of GSD modules to Project Team A) to ensure that projects are not disrupted during critical periods. Support:
- Project authorization pool isolation
- Authorization is automatically recycled after project completion
- Temporary authorization dynamic allocation
5. Use behavioral analytics to drive purchases and adjustments
Export authorization usage logs regularly and analyze the following indicators:
| Dimensions | indicator |
|---|---|
| Usage efficiency | Average authorization idle rate, usage time ranking |
| idle redundancy | List of low-frequency users |
| Purchasing basis | Peak concurrency trends and module popularity rankings |
This will guide the company’s future procurement plans and achieve “on-demand expansion and dynamic adjustment.”
4. Practical benefits: typical cases of cost reduction and efficiency improvement
Half a year after deploying the CATIA license optimization platform, an automobile design company achieved:
| indicator | Before optimization | After optimization |
|---|---|---|
| Average license concurrency rate | 58% | 91% |
| Queuing events during peak periods | 2~3 times a week | Basically 0 |
| Authorized idle ratio | 27% | down to 8% |
| annual purchasing budget | Plan to add 5 sets of authorizations | Actual 0 new additions |
5. Conclusion: It’s not about having too many symptoms, it’s about the essence that matters
As a high-end industrial software, the value of CATIA does not lie in “how many licenses you buy”, but in:
Whether the goal of “high protection for high-frequency users, low interference for low-frequency users, and accurate allocation of project resources” has been truly achieved.
By deploying module monitoring, authority management, behavior auditing, policy scheduling and other means, enterprises can significantly improve authorization utilization, control procurement budgets, and realize the transformation of IT resources from “asset investment” to “lean operations”.
