ERP & JIT: Streamline Manufacturing Scheduling
Want to boost efficiency and cut costs in your manufacturing process? Combining Enterprise Resource Planning (ERP) and Just-in-Time (JIT) might be your answer. Here's what you need to know:
- ERP manages business processes in one place
- JIT produces goods only when needed
- Together, they can revolutionize manufacturing
Key benefits of combining ERP and JIT:
- Better inventory control
- Faster response to market changes
- Less waste
- More accurate planning
- Improved delivery times
Real-world results:
"Our inventory accuracy went from 70% to over 98% when we switched to a new ERP system." - Mike Britton, VP and CIO, La Marche Manufacturing
"We are now delivering 96-97% of our product on the day it was scheduled, with only a three- to four-week lead time." - La Marche Manufacturing
Aspect | ERP | JIT | Combined Effect |
---|---|---|---|
Inventory | Tracks in real-time | Reduces excess | Optimal stock levels |
Production | Schedules efficiently | Makes on demand | Faster, leaner output |
Planning | Data-driven forecasts | Adapts quickly | Agile, accurate planning |
Costs | Manages resources | Cuts waste | Significant savings |
Ready to streamline your manufacturing? Let's dive into how ERP and JIT work together to boost your bottom line.
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How ERP and JIT work
ERP and JIT are a powerful combo for manufacturing. Here's why:
Main ERP features
ERP is the brain of your business. It handles:
- Money stuff
- Inventory
- Production schedules
- Sales and customers
- Data crunching
ERP's superpower? Connecting everything. When you make a sale, it updates inventory and kicks off production if needed.
Core JIT ideas
JIT is all about making stuff just when you need it. It aims to:
- Cut waste
- Slash inventory costs
- Speed up production
JIT needs tight planning and good supplier relationships. Materials should show up right when you need them, not sit around.
Advantages of using both
ERP + JIT = manufacturing magic. Here's how:
1. Better inventory control
ERP tracks inventory in real-time. This makes JIT run smoothly.
"Our inventory accuracy jumped from 70% to over 98% with our new ERP system. We save big by not ordering stuff we already have." - Mike Britton, La Marche Manufacturing
2. Faster production
JIT cuts waste, ERP provides accurate planning data. Result? Speed.
"We now deliver 96-97% of our product on schedule, with only a 3-4 week lead time." - La Marche Manufacturing
3. Improved quality
JIT's small batches make quality issues easier to spot. ERP tracks these issues and finds patterns.
4. Cost savings
Less inventory + more efficiency = money saved. ERP helps track and find more savings.
5. Better decision-making
ERP gives you the big picture. Managers can make smarter calls on production, inventory, and schedules.
Combining ERP and JIT isn't a walk in the park. It takes planning and might shake up how you work. But for many manufacturers, the payoff is worth it.
Getting ready to combine ERP and JIT
Before you mix ERP and JIT, you need to prep. Here's how:
Check current methods
Look at how you work now. This shows where ERP and JIT fit in.
1. Map your processes
Draw out your factory's material flow. Look for:
- Bottlenecks
- Too much inventory
- Long waits
2. Check your data
Make sure your systems give accurate info on:
- Inventory levels
- Production times
- Order history
3. Talk to your team
Ask workers about waste or delays. They often have great ideas.
Who needs to be involved?
You'll need help from:
- IT team
- Production managers
- Inventory managers
- Purchasing team
- Finance department
- Top management
Can your ERP handle JIT?
Check if your ERP can:
- Track real-time inventory
- Forecast demand
- Manage suppliers
- Schedule production
If not, you might need an upgrade.
ERP Feature | Why It Matters for JIT |
---|---|
Real-time tracking | Shows exact stock levels |
Demand forecasting | Helps order only what's needed |
Supplier management | Ensures on-time deliveries |
Production scheduling | Matches production to demand |
Mike Britton from La Marche Manufacturing says:
"Our inventory accuracy jumped from 70% to over 98% with our new ERP system. We save big by not ordering stuff we already have."
How to add JIT to your ERP system
Want to boost efficiency and cut costs? Adding Just-in-Time (JIT) to your ERP system can do just that. Here's how:
1. Study your production process
First, take a good look at how you're doing things now. Where are the bottlenecks? Where's inventory piling up? Where are things moving too slow? This info will show you where JIT can make the biggest impact.
2. Set up ERP for JIT
Now, it's time to tweak your ERP:
- Turn on real-time inventory tracking
- Set up automatic reorders
- Create alerts for when stock gets low
3. Connect factory floor to ERP
Get your production line talking to your ERP:
- Use barcode scanners or RFID tags
- Track machine status with IoT devices
- Set up dashboards to see production data in real-time
4. Plan based on demand
Use your ERP to see what's coming:
- Look at past sales
- Set up automatic order triggers
- Adjust production based on what's selling right now
5. Manage inventory better
Time to get lean:
- Set up kanban systems in your ERP
- Use ABC analysis to focus on what matters
- Keep an eye on how fast inventory is moving
6. Train workers on new methods
Get your team on board:
- Show them how to use the ERP
- Explain why JIT is a big deal
- Write clear instructions for new processes
Step | What to Do | What You'll Get |
---|---|---|
1 | Map workflow | Spot improvement areas |
2 | Adjust ERP | JIT support |
3 | Link production to ERP | Real-time data |
4 | Set up forecasting | Smarter planning |
5 | Go lean | Less excess stock |
6 | Train staff | Smooth adoption |
Mike Britton from La Marche Manufacturing puts it well:
"When your inventory is inaccurate, it costs you a tremendous amount of money because you're constantly placing orders to replenish something that you really already have, but just don't know it."
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Tips for using ERP and JIT together
Keep checking and fixing
Don't just set up your ERP and JIT systems and walk away. Check them often. Are they working well? If not, fix problems quickly.
Toyota does this. They check their production lines every hour. They find and fix issues fast. This keeps their JIT system running smoothly.
Check your systems often
Make sure your ERP gives you good info for JIT. Bad data can ruin everything.
"Our inventory accuracy jumped from 70% to over 98% with our new ERP system." - Mike Britton, VP and CIO of La Marche Manufacturing.
Set up ERP alerts for:
- Low stock
- Late deliveries
- Quality issues
Get teams talking
JIT works best when everyone's in sync. Get your teams sharing info and working together.
Team | JIT Role |
---|---|
Sales | Share real-time orders |
Production | Update on capacity |
Purchasing | Track supplier times |
Warehouse | Report stock levels |
Have weekly meetings to solve problems. More team talk means smoother JIT.
JIT needs constant attention. But if you stay on top of it, you'll boost efficiency and cut costs.
Solving common problems
Mixing ERP and JIT isn't always smooth sailing. Here's how to navigate the choppy waters:
People resisting change
Workers often push back on new systems. Here's how to get them on board:
- Show them the "why". Explain how it helps the company and their jobs.
- Get their input. Ask how to make the switch easier.
- Train step-by-step. Start simple, then build up.
Toyota nailed this. They didn't rush JIT methods. Instead, they added them slowly over years. This gave workers time to adjust and see the perks.
Keeping data accurate
Bad data can torpedo your JIT system. Here's how to keep it shipshape:
- Set up ERP checks. Flag weird numbers or missing info.
- Train on data entry. Show how tiny errors can snowball.
- Audit regularly. Compare system data to reality.
Data Issue | Fix |
---|---|
Wrong stock counts | Count weekly |
Outdated lead times | Check with suppliers monthly |
Incorrect BOM | Engineers review quarterly |
Handling supply hiccups
JIT doesn't leave much wiggle room. When supplies run low:
- Have backup suppliers. Don't put all your eggs in one basket.
- Keep a tiny safety stock. It bends JIT rules, but can save your bacon.
- Use ERP to spot trends. If a supplier's always late, find out why or switch.
Toyota learned this the hard way. After the 2011 Japan earthquake, they changed tactics. Now they ask suppliers to keep 2-6 months of key parts on hand. This smart move helped Toyota avoid shutdowns in 2021 when chip shortages hit other carmakers hard.
How to tell if it's working
Mixing ERP and JIT can boost your factory's output. But how do you know if it's actually helping? Let's look at some key ways to check:
Numbers to watch
Keep an eye on these metrics:
Metric | What it shows | How to measure |
---|---|---|
Inventory turnover | Stock usage speed | Annual cost of goods sold ÷ average inventory value |
On-time delivery | Meeting customer needs | % of orders delivered on time |
Lead time | Speed | Days between order and delivery |
Scrap rate | Waste | % of materials that become waste |
Productivity | Resource use | Output per worker or machine hour |
Signs of improvement
1. Lower costs
Are you spending less on:
- Storing inventory?
- Fixing mistakes?
- Overtime work?
2. Happier customers
Do you see:
- Fewer complaints?
- More repeat orders?
- Better reviews?
3. Smoother operations
Notice:
- Less downtime
- Fewer rush orders
- More consistent quality
4. Better supplier performance
Look for:
- Shorter lead times
- More reliable deliveries
- Improved communication
"The only way to survive and be successful in this market is to have visibility into the KPIs to drive manufacturing, maintain profitability, drive customer satisfaction and quality. We couldn't have done that without Acumatica." - Bill Ferrin, Director of Information Technology at Portacool LLC.
Conclusion
ERP and JIT in manufacturing pack a punch. Here's why:
1. Inventory control skyrockets
La Marche Manufacturing's inventory accuracy jumped from 70% to 98%+ with their new ERP system.
2. Delivery times shrink
La Marche now delivers 96-97% of products on time, with just a 3-4 week lead time.
3. Costs drop
Less waste, lower storage costs, and fewer errors add up to big savings.
4. Customers smile
Faster, more reliable deliveries = happier customers.
5. Operations run smoother
Real-time data helps catch and fix issues fast.
The future looks bright
Trend | What it means |
---|---|
AI and machine learning | Smarter demand forecasting and inventory management |
Industry 4.0 | Connected systems boost JIT efficiency |
Sustainability | Less waste, better resource use |
Mike Britton, VP and CIO of La Marche Manufacturing, puts it this way:
"Upping our inventory accuracy from 70 percent to over 98 percent saves us a tremendous amount of money because it almost completely eliminates the risk of placing orders to replenish material that we already have but just don't know it."
Want to stay ahead? Here's what to do:
- Keep your ERP system up-to-date
- Train your team on ERP and JIT
- Work closely with suppliers
- Use data to drive improvement