Shop Floor Process Digitalization
Shop Floor Process Digitalization for Compliant, Connected Manufacturing
Shop Floor Process Digitalization and Harmonization
Manufacturing in the life sciences sector remains heavily reliant on paper-based and manual processes. This includes everything from batch records to work instructions to sign-off processes, and it applies even in organizations that are digitally mature in other areas. Shop floor process digitalization and harmonization are about intelligently redesigning how work is controlled, executed, and recorded.
The current reality in pharmaceutical and medical device manufacturing includes:
Operators using printed documents that are manually version-controlled, creating operational and regulatory challenges. This includes challenges related to regulatory data integrity expectations.
Operators must capture data on paper and transcribe it to digital systems later.
Process standardization is challenging across lines, shifts, and/or sites.
Undocumented institutional knowledge is difficult to capture.
Audit trail gaps that create compliance risks.
Difficulties in detecting and addressing deviations and exceptions.
The above realities lead to inefficient processes, production bottlenecks, human error, unnecessary rework, and increased compliance risks.
Shop floor process digitalization and harmonization present an opportunity to pharmaceutical, medical device, and biopharmaceutical manufacturers. It’s about paper-to-glass (removing paper), but it goes further to, for example, enable real-time visibility, enforce process adherence, and create a reliable audit trail.
NNIT partners with life sciences sector organizations to achieve transformational change. With over 30 years of experience, our expertise in shop floor process digitalization and harmonization covers the full project lifecycle, from strategy to development to validation and post-implementation support.
What Shop Floor Process Digitalization Really Means
Shop floor process digitalization is the intelligent, strategic, and systematic replacement of manual and paper-based processes with connected digital equivalents.
It includes removing paper, often referred to as transitioning to a paperless shop floor in the life sciences sector. But it goes further, redesigning and optimizing production processes in line with operational realities and with a focus on delivering on corporate, quality, and compliance goals.
Shop floor process digitalization covers the full process lifecycle, including both GxP and non-GxP components. The GxP-compliant digital workflows include work instructions, operator guidance, data capture, sign-offs, batch records, logbooks, and exception handling.
It involves technology, but it’s not only a technology solution. Instead, shop floor process digitalization incorporates process design, system configuration, system integration, change management, and validation. It can also be implemented at various points of the digital transformation journey, including in projects that don’t involve a full MES (manufacturing execution system) deployment.
In many cases, shop floor process digitalization is a foundational step before the implementation of broader digital manufacturing initiatives such as MES implementations, laboratory digitalization, and ERP (enterprise resource planning) system integration.
While often implemented as a foundational digital manufacturing step, shop floor process digitalization is also often an opportunity for harmonization. This can include, for example, standardizing processes to achieve consistency across lines and facilities.
NNIT adopts a fully customized approach to shop floor process digitalization. Our consultants will utilize any pockets of digitalization you have already implemented while filling in the gaps. The result will be the right level of digitalization for your requirements.
What Digitalization Delivers: Outcomes That Matter
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There is a Cost of Doing Nothing
Changing regulatory expectations, competitive pressures, workforce challenges, geopolitics, and other factors result in paper-based and manual processes becoming more costly over time.
Paper-based and manual processes create compounding risks. For example, inefficiencies looked at in isolation might be small, but they can create significant challenges at scale.
Delays can increase digital transformation costs in the future as technologies continue to advance and technical debt in existing systems increases.
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Operational Efficiency Gains
Reductions in batch execution and release cycle times.
Operators always have the most up-to-date SOPs and digital work instructions.
Faster and more robust exception handling and deviation management.
Reduced batch record review time.
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Quality and Error Reduction
Enforced process steps reduce the risk of out-of-sequence execution and missed steps.
Reduced error rates and fewer investigations.
Any errors that remain are caught in real-time.
Enhanced process consistency reduces variability-driven quality events
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Compliance and Audit Readiness
A complete and timestamped digital audit trail is created (and is available) by default.
Data integrity (ALCOA+) standards are built in.
Enhanced inspection readiness.
Faster, data-backed responses to regulatory queries.
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Workforce and Knowledge Management
Digital work instructions in manufacturing reduce dependence on undocumented knowledge.
Reduced time required to train and onboard new operators.
Process knowledge captured in systems.
Operators are more focused on value-adding tasks rather than repetitive, often administrative tasks.
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Strategic and Financial Value
Improved supply chain responsiveness.
Reduced cost of quality.
Salable across multiple lines and sites to multiply value.
Establishes a stronger foundation for future digital manufacturing initiatives.
How We Work at NNIT
NNIT offers full, end-to-end MES implementation consultancy services. Our approach has been refined over hundreds of similar projects in the life sciences sector, with a methodology built specifically for implementing digital manufacturing solutions such as MES platforms in regulated environments. This means compliance and validation considerations are factored in from the start of the process.
Discovery and Current State Assessment
Our consultants will work with your team to assess your digital maturity and develop an implementation approach. We'll also conduct feasibility studies and concept studies as required. A gap analysis and implementation readiness report is often produced as part of this phase.
MES Strategy and Platform Selection
Our consultants will develop an MES implementation strategy that will include technology road mapping. We'll also conduct a vendor evaluation to map platform capabilities onto your requirements now and in the future, resulting in an MES strategy document and platform recommendation.
Solution Design and Configuration
Designing the solution and configuring the MES platform includes As-Is/To-Be mapping, business process engineering, and development. Project management is also essential, including work stream coordination, change management, and go-live planning. Our team will also produce design and other required documentation.
Validation and Compliance
The MES platform will be fully validated utilizing a risk-based validation approach ( CSA). We'll create validation templates, validation documentation, automated testing scripts, and updated SOPs. The system will be fully validated with a complete compliance documentation package.
Integration and Deployment
Our consultants will implement equipment systems integration across your full technology stack. Process optimization, recipe authoring, and recipe verification are also critical components. We'll also configure analytics dashboards and data visualizations and develop comprehensive training programs for your team. This phase brings the MES platform to a go-live state.
Go-Live and Hypercare
We'll manage the go-live process through structured hyper care support that includes expert engineers and consultants, both on-site and remote, to support your team. Our objective is not just to put the system live, but also ensure it is stable, and your team is confident in its operation.
Post-Implementation Support
We can put in place a lifecycle maintenance as a service solution or ongoing managed services support. Continuous improvement and system evolution will also ensure your MES scales and adapts according to operational and regulatory requirements.
The Building Blocks of a Digitalized Shop Floor
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Electronic Batch Record (EBR) Implementation
Replacement of paper batch records with electronic batch records.
Data captured at the point of execution.
System ensures records are fully completed and can’t be skipped.
Automatic audit trail creation.
Outcome: Reduced batch record review times and faster batch release times.
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Digital Work Instructions and Operator Guidance
Operator instructions presented on screen at the point of us
Instructions can include a variety of media.
Centrally managed version control.
Outcome: All operators follow the same sequence, eliminating variability risks.
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Electronic Logbooks
Replacement of physical solutions with digital equivalents.
All entries are timestamped and follow other ALCOA+ principles
Support for all types of logbook requirements.
Outcome: The management burden that comes with physical logbooks, including retrieval and legibility issues, is eliminated.
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Digital Checklists and Signoffs
Routine checks (line clearance, equipment setup, etc) are captured digitally with electronic signatures.
Consistent review and approval workflows.
Outcome: Availability of a reliable and searchable record of all review and sign-off activity, plus a significant reduction in bottlenecks at the start of production shifts, such as those created by conducting checks.
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Exception and Deviation Management
Deviations and exceptions are identified digitally at the point they occur.
Escalation paths and notification workflows are built into the process.
Automatic link between deviations and batch records.
Outcome: Faster resolution of exceptions and deviations.
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Label and Material Verification
Digital verification of materials, quantities, and labels at each process step.
Outcome: Reduces material errors and supports line clearance.
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Real-Time Data Capture and Process Monitoring
Process parameters, measurements, and observations captured digitally.
Data available in real-time.
Data can be integrated with downstream quality and business systems.
Outcome: Enhances data-driven decision-making capabilities and the completeness of the digital thread.
Harmonization and Why It Multiplies the Value of Digitalization
Shop floor process digitalization gets all the attention, but harmonization is arguably just as important. What is shop floor process harmonization?
Processes in life sciences sector manufacturing organizations can be digitalized site-by-site, line-by-line, and system-by-system. This can work, but at a wider scale, it can lead to fragmentation.
Shop floor process harmonization adds a strategic layer on top of digitalization to produce a scalable operating model. Examples of shop floor harmonization include:
Standardizing processes across systems, lines, and production sites.
Developing common templates, data structures, naming conventions, and workflow logic.
Shop floor harmonization requires organizational alignment. It’s also important to allow for local variation while eliminating unnecessary inconsistencies.
Achieving both shop floor digitalization and harmonization delivers operational and strategic value:
Simpler change management.
Enhanced compliance consistency and efficiency.
Improved staff mobility across different sites.
Faster onboarding of new sites, lines, or NPIs.
NNIT has expertise working with global life sciences organizations with multiple manufacturing facilities across different jurisdictions (USA, Europe, Asia, etc). Our consultants will work with your team to deliver not just shop floor process digitalization, but also, where appropriate, harmonization.
How Shop Floor Digitalization Connects to Your Wider Systems
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Manufacturing Execution Systems (MES)
While closely related, manufacturing execution systems and the digitalization of shop floor processes are not the same thing. Shop floor process digitalization is often a digital manufacturing entry point. When appropriate, digitalized processes can be integrated with an existing or new MES deployment, strengthening your organization’s digital thread and enhancing operational performance, control, and visibility.
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Laboratory Information Management Systems (LIMS)
Manual and paper-based processes mean there are manual and paper-based handovers of data between production and the lab. With digitalized shop floor processes, data can be transferred digitally to laboratory systems, including LIMS. The flow of data can also go both ways, with data from lab results feeding back into shop floor processes.
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Quality Management Systems (QMS)
Data from the shop floor needs to connect to the organization's QMS, including deviations, non-conformances, and CAPAs (corrective and preventative actions). Transferring this data digitally creates a closed loop and reduces lag in quality control and investigative processes.
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Serialization and Track and Trace
Where serialization is a regulatory requirement, digitalized shop floor processes can be connected directly to packing and traceability systems. This enhances material verification and label management.
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Data and Analytics Platforms
Shop floor process digitalization produces structured, reliable, and accurate data that can be used for a range of purposes, both upstream and downstream from the production line. This includes everything from trend analysis and continuous improvement to statistical control and predictive quality.
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Enterprise Resource Planning (ERP)
Integrating digitalized shop floor processes with ERP systems is not essential, but when appropriate, according to your digital maturity roadmap, it enhances both upstream and downstream processes. Examples include materials management, production orders, and financial planning.
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Infrastructure and Cloud Services
Digitalized shop floor processes require reliable, secure, and validated infrastructure for day-to-day operations, data storage and accessibility, and backup and disaster recovery.
Process-Led Strategy, How NNIT Delivers Digitalization
NNIT operates at the intersection of life sciences industry knowledge and digital technology. We bring IT, OT (operational technology), and regulatory expertise to shop floor digitalization initiatives in the pharma, biopharma, and MedTech industries.
Our approach starts with getting an understanding of your current processes to identify pain points, compliance gaps, and opportunities for improvements that will deliver ROI. We involve all stakeholders, including operational teams, IT, quality, and regulatory, to ensure initiatives are grounded in reality and focused on business objectives.
We prioritize process first, not technology, with compliance, validation, and data integrity built in from the start. We facilitate harmonization efforts where appropriate, and we adopt an approach to technology that combines vendor neutrality and deep technical expertise.
Change management is also a priority, with operators involved in the process from the beginning to build confidence and maximize adoption. Post go-live and hyper care are structured according to your requirements with a focus on nurturing a long-term partnership to facilitate continuous improvement and system evolution.
FAQs
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Where do we start if our shop floor processes are almost entirely paper-based?
This is a common situation and one we are familiar with at NNIT. An important first step is to assess current processes to identify the areas that will benefit most from digitalization. This could be where there are the most restrictive bottlenecks or the biggest compliance gaps. From there, a clear digitalization roadmap can be produced that prioritizes high-impact areas rather than an overwhelming list of potential changes.
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How do we build an internal business case for this investment?
Your data is the best place to start, such as current error rates, batch record review times, deviation frequencies, and audit findings. Data on the time employees spend on manual administration and data retrieval is also important. Combining this data with the outcomes that can be achieved through digitalization creates a credible business case with clear data-backed financial, risk reduction, and operational benefits.
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Does digitalizing our shop floor processes create regulatory risk?
When approached correctly with compliance prioritized at the outset, digitalization reduces regulatory risk rather than creating it. For example, creating a complete electronic audit trail improves regulatory compliance compared to manual and paper-based systems. Robust change control processes are key to reducing rather than creating regulatory risk, alongside ensuring systems are properly validated.
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Can we maintain paper records alongside digital ones during the transition?
A hybrid approach is common when implementing shop floor digitalization projects. It involves maintaining manual and paper-based processes in parallel with new digitalized processes for a set period of time. This builds operator confidence in the new systems, but it should be viewed as temporary to optimize the value of the digitalization investment.
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How do we get operators on the shop floor to adopt new digital processes?
Operator adoption of new digital processes and systems is crucial for success. It can also be one of the most underestimated factors in successful digitalization. At NNIT, we involve all stakeholders, including operators, early in the process. This is important for adoption as well as recognizing that the people best placed to explain current processes and workflows are the operators responsible for them day-to-day. Training is also important, as is post-go-live support and hyper care.
