Electronic Logbooks · Part of Leucine MES
Electronic logbook software,
built on a pharma MES
Replace paper cleaning, equipment, line-clearance, and area logs with structured, tamper-evident, 21 CFR Part 11 records. Go live in 8 weeks on the same platform that runs your full MES, and expand when you are ready.
The problem
The logbook is where compliance breaks first.
Cleaning, equipment, and area logs sit on clipboards at the point of use, detached from the activity they record. They are the easiest records to fabricate and the slowest to retrieve, so the gaps surface at the worst possible time: the inspection.
Paper lives where Quality can't see it
Cleaning, equipment, and area logs sit in binders across shifts, so a missed clean or a skipped check surfaces long after the next batch has already run.
Paper cannot enforce a status before use
A log records that cleaning happened. It cannot stop an operator from using equipment whose clean has expired or whose calibration is overdue.
You find out at the 483
Incomplete logs, back-dated entries, and cleaning histories that cannot be reconstructed are among the most cited GMP findings, the slowest and most expensive place to find them.
Capabilities
Every log on the floor, in one searchable system.
Cleaning, equipment-use, line-clearance, and room logbooks become structured digital records, sequenced, signed, and timestamped at the moment of the activity, on one 21 CFR Part 11 platform.
From paper binder to a single source of truth.
AI-assisted digitisation, enforced fields and sequence, process interlocks, auto-capture, and Cortex monitoring, with real-time area status and audit-ready documentation built in. See the full electronic logbooks and area management use case, including the FDA findings these gaps create.
Electronic Logbook Software Capabilities
AI Logbook Builder:No-Code, AI-Assisted Logbook Digitisation
Turn any paper log into a structured digital logbook with the AI-assisted, no-code builder. Configuration, not custom development, which is why sites go live in weeks instead of months.
AI Form Digitisation.
Convert existing cleaning, equipment, line-clearance, and room logs and SOP templates into structured digital records, with fields and sequences mapped for you.
No-Code Configuration.
Build and change logbooks in the browser. No IT project and no custom development, so a site can stand up its logs in days.
Version Control & Roles.
Every logbook is versioned and role-assigned, so the right people see the right log and every change is tracked.
Structured, Signed Entries:Tamper-Evident 21 CFR Part 11 Log Entries
Each entry loads its required fields and verification points. Operators cannot skip fields, reorder steps, or back-date, and every action is signed and timestamped at the moment of the activity.
Enforced Fields & Sequence.
Records cannot be submitted blank or out of order. The workflow is locked so steps happen in the right order, every time.
Individual E-Signatures.
Every entry is signed with individual credentials and identity verification, attributable to a named person.
Auto-Timestamped & Tamper-Evident.
The system stamps each entry the moment it is filed, so a contemporaneous record can never be confused with one completed later.
Process Interlocks:Status Enforced Before Use
Expired cleaning, overdue calibration, or a campaign-limit breach blocks equipment use automatically. Line clearance must be complete before the next product can be staged.
Clean-Status & Calibration Gates.
Equipment whose clean has expired or whose calibration is overdue is blocked at the point of use, not flagged on review.
Campaign-Limit Checks.
Campaign and changeover limits are enforced before the next run, closing cross-contamination risk at the source.
Block & Escalate.
Non-compliant actions are stopped and escalated with a full interlock audit entry, so nothing is quietly overridden.
Auto-Capture & Real-Time Area Status:Automatic Data Capture and Live Area Management
Timestamps, SAP order context, and QR or barcode scans flow in automatically, with no transcription. Every room and piece of equipment shows live status, and shift handovers become structured, acknowledged records.
Auto-Capture from Source.
Connected instruments, SAP order data, and QR or barcode scans populate entries directly, ending hand-transcribed rounds.
Live Area & Equipment Status.
Every room and asset shows a current, signed status at a glance, visible to QA and the incoming shift.
Structured Shift Handover.
Open issues, in-progress cleaning, and equipment status carry to the next shift as an acknowledged record.
Cortex Compliance Monitor:AI Monitoring of Logbook Data
Once logs are structured, Cortex reasons over them, detecting overdue cleaning, inconsistencies, and recurring patterns across sites before they reach an inspector. Agents advise, humans decide.
Overdue & Inconsistency Detection.
Cortex watches the logs for overdue cleaning, missing entries, and anomalies, surfacing risk before it becomes a finding.
Cross-Site Trending.
Recurring patterns and cross-site inconsistencies become visible across the network, not locked in binders.
Human-in-the-Loop.
Every recommendation goes through human approval with a full audit trail. Agents advise, QA decides.
Use cases
One platform for every shop-floor log.
How quality and production teams replace paper, log by log, area by area, from cleaning and equipment to environmental monitoring and shift handover.
Where logbooks lead
Logbooks are Phase 1 of your MES.
Logbooks are the front door: the highest-compliance-risk, fastest-to-deploy place to start, live in 8 weeks on the same 21 CFR Part 11 platform that runs full batch execution. When you are ready, the same system expands into ERP integration, batch records, Cortex, and equipment, on your timeline, not a re-platforming project.
Start where compliance risk is highest. Digitise the logbooks that run the floor every shift, so handovers are structured and every entry is inspection-ready, before a single batch record is touched.
- Area clearance, equipment, cleaning & room logbooks
- Structured electronic shift handovers
- Searchable, 21 CFR Part 11 records from day one
Proven at Piramal (10+ sites across FDA, MHRA, and EMA jurisdictions) and Cipla (30 facilities, 8,000+ operators, 84M+ entries). Both started with logbooks.
Explore the full MESProven at Scale
Running in production at 400+ GMP facilities
New Jersey, USA
Automated HBEL-based cleaning validation with risk-based protocol generation, ensuring continuous FDA and EMA compliance.
Impact studies
Named manufacturers. Logbooks first.
What changed when paper logs became structured, signed, audit-ready records, and the on-ramp to a full MES.
Piramal Pharma
"Leucine didn't just digitise our logbooks — they helped us rethink how we capture shop-floor data globally. For the first time, every facility from India to the US to the UK operates on a single, harmonised standard. That's not a technology win — it's a quality culture shift."
Read the impact study
Cipla
"Manual entry is stopped, there is no data integrity issue, and this has made us more compliant."
Read the impact studyFAQ
Frequently asked questions
What is electronic logbook software?
Electronic logbook software replaces paper cleaning, equipment, line-clearance, and area logs with structured digital records. Every entry is captured at the moment of the activity, sequenced so steps cannot be skipped or reordered, signed with individual credentials, and timestamped automatically. On Leucine, logbooks run on the same 21 CFR Part 11 platform as a full MES, so records are inspection-ready from week one.
Can we adopt electronic logbooks without a full MES?
Yes. Logbooks are designed to stand alone, and most sites start here because it is the highest-compliance-risk and fastest-to-deploy place to begin, live in 8 weeks with value from week one. You get a complete electronic logbook system on day one. Because it is built on the Leucine MES platform, you can expand into batch records, Cortex, and equipment integration later without re-platforming.
How does this expand into a full MES later?
Logbooks are Phase 1 of a phased MES rollout: logbooks, then ERP integration, then batch records, then Cortex AI, then equipment integration. Each phase builds on the same configuration, the same data model, and the same validated environment, so you expand on your own timeline, one product line or process at a time, with no big-bang cutover. Piramal and Cipla both started with logbooks and grew from there.
Is it compliant with 21 CFR Part 11?
Yes. Every entry carries an individual electronic signature with identity verification, an immutable timestamp, and a tamper-evident audit trail, with role-based access on every log. Back-dating is structurally impossible because the system stamps each entry at the moment it is filed. The platform is deployed in facilities inspected by the FDA, MHRA, and EMA, including Piramal multi-jurisdiction operations.
What types of logbooks can it cover?
Cleaning logs, equipment-use and status logs, line clearance, area and room clearance, calibration and maintenance logs, shift handover records, environmental monitoring, and temperature and utility logs. Any paper log can be digitised. Cipla runs 15 process categories on the platform across 30 sites, from cleaning and QC to engineering and microbiology.
How does AI no-code digitisation work?
The AI-assisted builder turns your existing paper logs and SOP templates into structured digital logbooks through configuration, not custom development. You map fields, sequences, and roles in the browser, with no IT project. This is why sites go live in weeks rather than the months a traditional MES build takes.
How does it integrate with SAP, MES, and QMS systems?
Logbook data connects to ERP systems like SAP and Oracle to pull order context and push completion data, and exchanges quality events with LIMS, QMS, and DMS through open REST and SOAP APIs. Because logbooks already run on the Leucine MES platform, they feed batch records and quality workflows natively as you expand, with no middleware project.
How do electronic logbooks protect data integrity and the audit trail?
Entries are captured contemporaneously, fields are enforced so records cannot be submitted blank, and the sequence is locked so steps cannot be reordered. Every action, including corrections, is attributed to a named individual and permanently logged. The result is an ALCOA+ aligned record where a contemporaneous entry can never be confused with one completed after the fact, the exact gap FDA cites in log-fabrication and audit-trail findings.
How does it stop equipment being used when cleaning has expired?
Process interlocks gate the next action on live status. Expired cleaning, overdue calibration, and campaign-limit breaches block equipment use automatically, and line clearance must be complete before the next product can be staged. Paper can record that cleaning happened. Interlocks prevent the non-compliant action before it occurs.
How long does deployment take?
Most sites go live on production logbooks in 8 weeks. Implementation is configuration on pre-built templates, not custom development, so you earn compliance value from week one. From there, expanding into batch records and the rest of the MES follows the phased roadmap on your own timeline.
Get started
See your logbooks go paperless in weeks.
Book a 30-minute walkthrough on your own cleaning, equipment, and area logs, with no commitment and no sales pitch. We will show AI digitisation, process interlocks, and live area status on data like yours, and the path from logbooks to a full MES.