Manufacturing Execution Systems
MES Implementation Consultancy for Discrete, Process and Pharma Manufacturers
MES implementation is the work of turning a plant that runs on spreadsheets, clipboards and end of shift guesswork into an operation that measures itself in real time. Ajinkya Technologies is an MES implementation partner that designs, builds and integrates execution systems for discrete and process manufacturers, connecting machines, operators, quality gates and your ERP into one trustworthy view of what is actually happening on the line.
We are engineers, not resellers. Every manufacturing execution system we deliver is built around your real process, whether you run blast furnaces and rolling mills, automotive assembly, pharmaceutical batches or high mix discrete production, and you receive full source code ownership. That is how plant heads get a system that fits the plant instead of forcing the plant to fit the software.
Free scoping call. We start with one line, never change your machine logic, and you own the code and the data.
Company reported project figures, not independently audited, not a promise for another plant. Samsung Business Insights: our RFID warehouse automation story (opens in a new tab). Forbes India Brand Connect (sponsored): founder profile (opens in a new tab).
What MES implementation actually delivers on your shop floor
A manufacturing execution system sits between the machine layer and the business layer. It captures production as it happens, work orders, machine states, cycle counts, scrap, rework and downtime reasons, and presents it through live dashboards your supervisors use every shift. Instead of reconstructing yesterday from paper travellers, your team sees OEE, throughput and bottlenecks as they form and acts before a shift is lost.
The same execution data drives genealogy and traceability. We have deployed QR based traceability across blast furnaces, coke ovens and rolling mills so every heat, coil and batch can be traced forward and backward in seconds. That is what turns a quality investigation, a recall or a customer audit from a week of firefighting into a query.
The value compounds over time. Once execution, quality and maintenance data live in one record, patterns surface that no single supervisor could see, the machine that quietly loses ten minutes every changeover, the shift where scrap climbs, the material batch that correlates with rework. MES implementation is what makes those patterns visible, and visibility is the first step to controlling them.
- Real time production tracking, OEE and downtime reason capture
- Electronic work instructions and digital SOPs that replace paper travellers
- Quality gates, defect logging and lot genealogy for full traceability
- Operator and shift dashboards with live throughput and bottleneck alerts
- WIP, scrap and rework tracking tied back to specific machines and operators
How our MES implementation consultancy works
An MES implementation consultancy should help you decide before it helps you build. We start with a short assessment of your processes, machines, ERP and compliance needs, then recommend a path: a licensed platform such as SAP Digital Manufacturing, DELMIA Apriso or Siemens Opcenter, a custom MES, or a mix. We say plainly when a licensed platform fits you better, and we compare the options for Indian manufacturers on our MES options page.
Once the path is chosen we design, build or configure, integrate with your ERP and machines, and hand over with training and documentation. For pharmaceutical plants the consultancy includes the validation deliverables, from requirements and risk assessment through IQ, OQ and PQ, aligned with GAMP 5 and 21 CFR Part 11.
- Assessment: processes, machine connectivity, ERP landscape, compliance needs
- Platform selection: licensed MES, custom MES or a hybrid, with the trade offs written down
- Build or configuration, ERP and machine integration, and user acceptance testing
- Validation support for regulated plants, and handover with training
Where MES sits in your stack, from machines to ERP
The ISA 95 standard places a manufacturing execution system at Level 3, between SCADA and PLC control at Level 2 and ERP planning at Level 4. Getting that placement right is the difference between a working system and an expensive dashboard. The MES owns execution and the record of what happened, the ERP owns the plan and the money, and the two must talk to each other continuously.
The figure below shows how MES implementation ties the layers together. A plan created in the ERP becomes a dispatched order on the line, execution on the machine is captured automatically, and verified, costed reality flows back up to the ERP without anyone rekeying it.
Do you actually need MES implementation
The honest answer for most plants is yes, but not the version you have been pitched. You have a real MES gap when production confirmations to the ERP lag the floor by more than a few hours, when you cannot tell within a minute which line is down and why, and when OEE is calculated in a spreadsheet and argued over in every review.
If none of those hurt, you may not need a full system yet, and we will tell you so. When they do, the cost of waiting is measured in unplanned stoppages, dispatch errors and margin that leaks quietly every shift. The point of MES implementation is to make those losses visible first, then controllable.
- Production confirmations lag the shop floor by more than four hours
- No one can say within sixty seconds which line is down and why
- OEE is monthly, built in Excel and disputed in every meeting
- Traceability during a complaint takes days of manual reconstruction
- Quality and maintenance data live in separate silos that never meet
MES modules built for the way you run
We deliver MES as composable modules so you can start where the pain is and expand on proof, not on faith. Production order management sequences the line, data collection connects PLCs, SCADA and manual stations, quality management enforces in process checks, maintenance ties machine faults to work orders, and performance analysis turns all of it into OEE, MTBF and yield your leadership can trust.
For regulated process manufacturers we add electronic batch records and recipe management aligned with FDA 21 CFR Part 11 and GxP expectations, so your compliance evidence is generated as you produce rather than reconstructed before an audit.
Composable modules also protect the investment. You are never forced to replace a working module to add a new one, and you are never paying for capability you do not use. A plant can begin with data collection and OEE, prove the return, then add quality management, then maintenance, then batch records, each one building on the record the last one created. That is how MES implementation stays affordable and stays owned.
- Production order management, scheduling and dispatching
- Machine and manual data collection over OPC UA, Modbus and MQTT
- In process quality management and statistical process control
- Electronic batch records and recipe management for regulated plants
- OEE, MTBF, yield and performance analytics with role based dashboards
The proven 12 week MES implementation framework
A manufacturing execution system fails when it is bought as a big bang and rolled out everywhere at once. It succeeds when it earns trust on one line first. Our framework runs in four phases across roughly twelve to sixteen weeks per plant, and each phase produces something the floor can use before the next begins.
Phase one maps your process to ISA 95 and agrees the metrics that matter. Phase two builds the system and plumbs the data. Phase three pilots on a single line or cell so operators shape it. Phase four stabilises, integrates with the ERP and scales plant wide. Enterprise brands often take nine to eighteen months to reach the same point.
Each phase has an exit that the floor can see. Phase one exits with an agreed process map and metric definitions. Phase two exits with live data flowing from real machines. Phase three exits with one line running on the system through a full week of production. Phase four exits with ERP confirmations posting automatically and a plan to extend to the next line. Because every phase produces something usable, the plant never waits months for a big reveal that may not fit.
MES integration with ERP and the OT layer
An MES only pays back when it talks cleanly to the systems above and below it. We specialise in MES integration with ERP, including SAP S/4HANA, Oracle, Microsoft Dynamics and custom ERPs, so production confirmations, material consumption, inventory moves and quality results flow automatically between the shop floor and the back office.
Below the MES we connect to the operations technology layer, the PLCs, SCADA systems, historians and IIoT gateways, over OPC UA, Modbus and MQTT. The result is a closed loop where a plan in the ERP becomes execution on the machine, and execution on the machine becomes verified reality back in the ERP.
- Bidirectional integration with SAP, Oracle, Dynamics and custom ERP
- Event driven middleware so orders and confirmations sync in near real time
- Machine connectivity over OPC UA, Modbus, MQTT, PLC and SCADA
- Historian and IIoT gateway integration for a single production record
Custom MES against a licensed platform
Plant heads and CIOs weighing MES implementation usually face one core choice, a purpose built system you own or an enterprise licence you rent. Both can work. The right answer depends on how unusual your process is, how many plants you run and how much you value owning the roadmap.
The comparison below is the one we walk clients through. It is not a sales sheet, it is the trade off as it really lands, so you can decide with your CFO before a single line of code is written.
OEE tracking, automated data capture and Industry 4.0
MES implementation is where an OEE tracking system moves from theory to a daily habit. When operators, supervisors and plant heads work from the same live OEE view, availability losses, performance losses and quality losses become concrete decisions rather than end of shift narratives.
Automated data capture is what makes that OEE trustworthy. Capturing data from the shop floor over OPC UA, Modbus and MQTT removes manual rekeying and shift report reconstruction, and it is the practical entry point to Industry 4.0 smart manufacturing for plants that need results before they can justify a platform overhaul.
From there the path to Industry 4.0 is incremental rather than disruptive. The same execution data that feeds your OEE tracking system becomes the training ground for predictive maintenance, computer vision quality and, eventually, agentic AI that can recommend and act on the floor. MES implementation is the foundation that makes each of those steps possible, because none of them work without clean, real time data from the machines you already run.
Why MES implementations fail, and how we prevent it
Most MES implementation disappointment traces back to the same handful of causes, and none of them are about the software brand. The first is scope that tries to boil the ocean, every module, every line, on day one, so nothing reaches the floor before the budget and the goodwill run out. We prevent this by scoping a single proof of value line first and expanding only once operators trust the numbers.
The second cause is data that no one owns. If the machine signals, the downtime reasons and the quality codes are not agreed before build, the system fills with noise and the OEE becomes another number to argue about. We fix the data model with your engineers in phase one, so every reason code and every state means the same thing to every shift.
The third cause is a system built for a demo rather than for a twelve hour shift on a hot floor. Screens that look good in a boardroom fail when an operator with gloves needs to log a stoppage in four seconds. We design the operator experience around the reality of the line, and we pilot it with the people who will live in it every day.
- Scope creep, prevented by a single proof of value line first
- Unowned data, prevented by agreeing the data model in phase one
- Demo grade screens, prevented by piloting with real operators
- Weak ERP integration, prevented by an event driven middleware layer
- No internal owner, prevented by training your team to run the system
How we scope your MES implementation without guesswork
We do not quote a manufacturing execution system from a price list, because no two plants carry the same machine landscape, compliance load or integration burden. Every engagement begins with a scoped plant assessment, where our engineers walk the floor, map the process to ISA 95 and agree the metrics your leadership already tracks. Licence and implementation are always quoted as separate written figures so you can see exactly what you are paying for.
That assessment produces a phased plan tied to outcomes rather than modules. You see which line delivers the fastest return, what the proof of value will prove, and how the system pays back through fewer stoppages, faster transactions and lower manual data entry effort. Nothing is built until the plan is agreed against numbers your CFO recognises.
Because you own the source code, the roadmap stays yours. When your process changes, when you add a line or acquire a plant, the system extends without a new licence negotiation. That ownership is the difference between MES implementation as a one time project and MES implementation as a capability you keep.
MES implementation across US, India and Middle East plants
MES implementation takes a different shape in every region. The core stays the same, an OEE tracking system, traceability and ERP integration, but the buyer, the compliance load and the priority use cases shift with the market.
United States
MES implementation for US discrete manufacturers in automotive, aerospace and pharma, with automated data capture and OEE tracking that fits existing SAP and Oracle estates.
India
MES implementation for Indian process and discrete plants in steel, cement, auto ancillary and pharma, tuned to legacy PLC and SCADA landscapes and multi site rollouts.
Middle East
MES implementation for GCC oil and gas downstream, petrochemicals, metals and food operations, with deployments that respect regional compliance and shift patterns.
Frequently asked questions
What is MES implementation
MES implementation is the project of designing, configuring and integrating a manufacturing execution system so it captures shop floor reality and connects to the layers above and below it. It usually starts with a proof of value on one line, extends to OEE, quality and dispatch modules, and finishes with ERP integration and plant wide rollout. That is what turns the software from a purchase into a working operational system.
How long does MES implementation take
A purpose built manufacturing execution system rolls out in roughly twelve to sixteen weeks per plant when scoped tightly, four weeks for ISA 95 mapping, four weeks for build and data plumbing, four weeks for the shop floor pilot and four weeks for stabilisation. Enterprise MES brands often take nine to eighteen months to reach the same point.
What OEE improvement can MES implementation deliver
Our MES deployments have delivered OEE improvements to above 85 percent from baseline levels, 30 to 50 percent downtime reduction and 15 to 25 percent throughput increase across steel, packaging and process manufacturing clients. Every engagement is scoped against the metrics your leadership already tracks before work begins.
How does automated data capture from the shop floor work
Data capture from the shop floor happens at the machine over industrial protocols like OPC UA, Modbus and MQTT, and at the operator through touchscreens, scanners and mobile stations. Automated data capture removes manual keying and paper travellers, so machine states, cycles, scrap and rework flow into the MES in real time. That is the same data an OEE tracking system needs, so the two capabilities usually deploy together.
What is the difference between MES and ERP
ERP plans and accounts for the business, the orders, materials, finance and inventory. MES executes and records what actually happens on the shop floor in real time, the machine states, OEE, quality and traceability. They are complementary, and the highest return deployments integrate MES tightly with ERP so the plan, the execution and the financial reality stay in sync automatically.
Can the MES integrate with our SAP or Oracle ERP
Yes. MES integration with ERP is core to what we do. We connect to SAP S/4HANA, Oracle, Microsoft Dynamics and custom ERPs, and downward to PLCs, SCADA and historians over OPC UA, Modbus and MQTT, so production data flows both ways without manual rekeying.
Do you implement MES for pharmaceutical and automotive manufacturing
Yes. For pharmaceutical manufacturing we deliver electronic batch records, recipe management and audit trails aligned with FDA 21 CFR Part 11 and GxP. For automotive production we handle high throughput discrete tracking, traceability and quality workflows. We also carry deep references in steel and metals across blast furnaces, coke ovens and rolling mills.
Explore related solutions
- MES software options for Indian manufacturers compared
- Choosing an MES implementation partner for pharma
- How to set up production line traceability
- Agentic AI and Industry 4.0 for manufacturing
- AI predictive maintenance
- Manufacturing AI agents
- Computer vision quality inspection
- IIoT and unified namespace
- Manufacturing automation and RFID material movement
Further reading and industry references
Common concerns, answered
Will this disrupt production?
No. We connect read only first, install during planned stops, and edge devices buffer data so a network problem never stops a machine. Nothing writes to a PLC without your controls team and a test.
Our machines are old. Do we need to replace them?
No. Old machines are the usual case. A running signal, a cycle signal or a current sensor on the motor is enough to start, without touching the machine program.
We tried a system before and nobody used it.
That is the most common failure, so we design with the operators and supervisors who will use it, start with one report they already fill in by hand, and only extend once they rely on it.
What about IT security?
Read only by default, a segmented OT network, and a review with your IT team before anything connects, following the ISA/IEC 62443 zone approach.
We will not replace SAP or Oracle. Do we have to?
No. We connect to the ERP you already run through its standard interfaces and add what the shop floor is missing. Your ERP stays the system of record.
Do your engineers understand a heavy industrial floor?
Our systems run in steel plants, warehouses and process lines. We start every project by walking the line with your operators and supervisors, and the first release is tested by them, not only by IT.
Are we locked in?
No. You own the source code and the data, documented, in your own repository. Another team can maintain it.
Scope your MES implementation
Book a 30 minute discovery call to scope a plant assessment, or send an enquiry with your requirement. No sales script, just an engineer who knows the shop floor.
Step 1
An engineer reads it
Not a sales bot. Our team replies within 24 hours with questions or times for a call.
Step 2
30 minute call
Your process, machines, systems and the number you want to move. We tell you honestly if we are a fit.
Step 3
A written scope for one line
What we would connect, what you would see, how long it takes. You decide; nothing starts without your approval.