Steps. Weights. Checks. Signatures. eBR. The record directs the run.
Each step waits for what it needs, takes its values from the instrument and raises its own exceptions. Neil flags; your operators and QA sign.
Lot 26-0918 mAb-24 for Rookery Bio
- Before it starts
- Limits
- Signed by one person, verified by another
- If passed
- Nothing is dispensed until it is verified
- Before it starts
- Limits
- Each container released, in date and reserved for this lot
- If passed
- A container that fails is refused at the scan, with the reason
- Before it starts
- Limits
- 21.20 kg, within 0.05 kg
- If passed
- A typed weight waits for a second person to verify it
- Before it starts
- Limits
- Issued, used and returned add up
- If passed
- A difference holds the stage's signature until it is explained
- Before it starts
- Limits
- Used within 72 h of its cleaning
- If passed
- Past it, V-201 can't be used until it is cleaned again
- Before it starts
- Limits
- 30 to 45 min at 100 to 140 rpm, Room 1.214 under 22.0 °C
- If passed
- Outside: the record holds its next entry and opens a deviation for QA
- Before it starts
- Limits
- pH 5.8 to 6.2, osmolality 280 to 320 mOsm/kg
- If passed
- Outside: the record holds its next entry and opens a deviation for QA
- Before it starts
- Limits
- Filtered within 36 h
- If passed
- Past 36 h the fill can't start without QA
- Before it starts
- Limits
- Bulk held 36 h at most
- If passed
- Past it, the record holds its next entry and opens a deviation for QA
- Before it starts
- Limits
- Bubble point 3.4 bar or more, verified within the hour
- If passed
- A failed test opens a deviation for QA; a late verification goes to QA's review
- Before it starts
- Limits
- Under 10 CFU in 100 mL
- If passed
- The lot can't be released without the result in its limit
- Before it starts
- Limits
- Everyone who signs is trained on the version in force
- If passed
- An untrained operator can't sign a step of the fill
- Before it starts
- Limits
- Each pump's mean of 5 vials, 10.00 to 10.40 g, every 30 min
- If passed
- Outside: the record holds its next entry, asks for that pump again and opens a deviation for QA
- Before it starts
- Limits
- A bowl check every hour, new in v13
- If passed
- Overdue: the record holds its next entry. A jam: stop, clear it as INT-07 and record it before restarting. A stop over 10 min opens a deviation for QA.
- Before it starts
- Limits
- Start, end and vials of each, before the next entry
- If passed
- One not on the list opens a deviation for QA. After a stop, the open vials in the zone are rejected
- Before it starts
- Limits
- Grade A, each minute of each run
- If passed
- A count over its limit opens a deviation for QA, with the minute it happened
- Before it starts
- Limits
- Sterility samples taken; vials filled, rejected and sampled add up
- If passed
- If they don't, the step can't be signed until the difference is explained
- Before it starts
- Limits
- Caps' lot released by QC
- If passed
- A cap lot not released is refused at the scan
- Before it starts
- Limits
- Every vial capped, counted by the capper
- If passed
- A count that differs from the fill's holds the next entry
- Before it starts
- Limits
- 5 vials every 30 min, each sealed
- If passed
- A failed check holds the record's next entry
- Before it starts
- Limits
- Filled, less rejected and sampled, equals capped
- If passed
- A difference holds the step's signature until it is explained
- Before it starts
- Limits
- Every vial inspected; each reject by its defect
- If passed
- Rejects over their alert level open a deviation for QA
- Before it starts
- Limits
- Each reject seen by a second inspector
- If passed
- A good vial among the rejects is counted, never returned
- Before it starts
- Limits
- A sample of the accepted vials inspected again
- If passed
- A defect found opens a deviation for QA
- Before it starts
- Limits
- Samples for 18 release tests, by the plan; sterility's through the fill
- If passed
- A sample short holds the record's next entry
- Before it starts
- Limits
- Label text matches the version in force
- If passed
- Labels that don't match can't be issued
- Before it starts
- Limits
- Every label read by the camera
- If passed
- A misread vial is rejected and counted
- Before it starts
- Limits
- Issued, used and destroyed add up
- If passed
- A difference holds the step's signature until it is explained
- Before it starts
- Limits
- 10 vials a carton, each carton weighed
- If passed
- A carton off its weight is rejected and counted
- Before it starts
- Limits
- Vials labelled, packed and sampled add up
- If passed
- A difference holds the step's signature until it is explained
- Before it starts
- Limits
- Every carton held by QA
- If passed
- Nothing ships until the lot is released
- Before it starts
- Limits
- Blubber's 50 checks, each met or decided by QA
- If passed
- A check not met goes to QA to decide, with the entry it is about
- Before it starts
- Limits
- 19 of 19 results in their limits
- If passed
- An invalid run is retested; a result out of its limit opens an investigation
- Before it starts
- Limits
- Every deviation on the lot closed by QA
- If passed
- An open deviation holds the lot
- Before it starts
- Limits
- Certified by a Qualified Person
- If passed
- Released only on 50 of 50 checks, 19 of 19 results and every deviation closed
Line clearance
Materials scanned
Drug substance weighed
Dispense reconciled
Vessel V-201 ready
Mixing
pH and osmolality
Bulk complete
Filtration
Filter integrity test
Bioburden sample
Start of fill
Fill weight check
Stopper feed
Interventions
Environmental monitoring
End of fill
Caps loaded
Capping
Crimp check
Vials reconciled
Visual inspection
Reject review
Inspection check
Release samples
Labels issued
Labelling
Labels reconciled
Cartons
Pack reconciled
To QA's hold
Review by exception
Release tests
Deviations closed
Certification
Nothing starts before it is ready.
The version in force, the people trained on it, the materials and the equipment are checked first, and the step says which it waits for.

Start of fill Lot 26-0918
SOP-FIL-007 v13- SOP-FIL-007 v13 in forceEffective Tue 21:34
- Night shift trained on v134 of 4
- QC, 28 Oct
- Due 3 Dec
- 3.9 bar, 00:08
- Signed by M. Rossi 00:09J. Lindqvist, 00:16
- Signed
- D. Osei
- At
- Wed 11 Nov 00:20:04 GMT
- Meaning
- Fill started on v13
- How
- Password, at the line's tablet
Every value says where it came from.
Weights from the balance, results from QC, stops from the filler. A typed value says so, and a change keeps what it replaced.

Drug substance weighed Lot 26-0917
Dispense, Wed 4 NovFill weights from balance B-04, read by Seal Edge. None typed.
The exception raises itself.
When a check is late or a limit is passed, the record holds its next entry and opens the deviation for QA. Nobody has to notice.

Stopper feed Lot 26-0917
Linked to DEV-041QA reviews the exceptions, not the pages.
Neil checks every entry against your review checklist and brings QA the few that aren't met. QA decides and signs.

Record review Lot 26-0917
1,912 entriesNeil's review ran overnight, Mon 18:04 to Tue 00:18. On paper it took 11 days.
Questions about eBR.
What is electronic batch record software?
Electronic batch record software turns an approved master manufacturing record into controlled execution. It guides operators, verifies materials and equipment, captures manual and automated data, performs calculations and applies limits and signature requirements. It manages exceptions, supports review by exception and retains the complete as-executed batch history.
What is the difference between an EBR and MES?
An EBR is the controlled electronic record and execution workflow for a batch. MES is the broader manufacturing execution category that can include scheduling, dispatch, recipes, equipment, materials, work in process, performance and integration. EBR is usually the central regulated use case of pharmaceutical MES, but buyers may implement a focused EBR scope first.
Is a PDF batch record an electronic batch record?
A PDF can be an electronic record, but showing a paper form on screen does not provide executable controls. An executable record verifies physical objects, applies prerequisites and sequence, evaluates limits, captures source data, keeps corrections visible, opens exceptions and shows completeness as the batch runs. The final PDF is an output of that structured execution.
How does an electronic batch record support 21 CFR Part 11?
Seal provides unique identity, role-based access, record versioning, audit history, reason for change, electronic signatures, retention, retrieval and controlled export. Part 11 compliance also depends on the manufacturer’s intended use, validation, procedures, security, training, administration and applicable predicate-rule requirements.
Can Seal convert existing paper batch records?
Yes, but not by line-by-line transcription. Each paper element is classified as an instruction, verification, observation, calculation, sample, signature, exception path or derived output. Duplicate prompts, retrospective fields, manual arithmetic and data already available from equipment are redesigned as executable controls.
Can the EBR integrate with ERP, DCS, historians and instruments?
Yes. ERP can provide approved orders and references; DCS, PLC, SCADA, equipment and historians can provide contextual process evidence; balances and scanners can verify materials; QC and instruments can return results. Every interface defines authoritative ownership, message identity, acknowledgement, retry, failure, correction and reconciliation.
How are corrections handled in an electronic batch record?
The original value remains visible. An authorised user enters the corrected value with reason, identity and timestamp, and the record applies any required re-review or signature behaviour. Corrections are distinguishable from repeats, overrides, deviations and rework so the execution history remains understandable.
How does review by exception change batch review?
Seal evaluates completeness and exceptions as the batch runs, identifying out-of-range values, corrections, overrides, alarms, failed checks, late or skipped steps, interface faults, open samples and missing evidence. QA reviews those events in context instead of searching every page for possible issues. The complete record remains available.
Can operators continue during a system outage?
Only through an approved and tested business-continuity procedure. The design defines safe hold points, critical work, contingency records, service and interface recovery, and reconciliation back into the authoritative electronic record. An outage must not create an uncontrolled shadow record or duplicate execution.
Does an EBR support rework and reprocessing?
Yes. Authorised rework or reprocessing creates controlled additional execution linked to the original batch, rationale, approval, instructions, materials, equipment, samples, results, yields and impact. The original planned and executed course remains unchanged and visible at review and disposition.
How should electronic batch record software be validated?
Validation should be based on intended use and risk. Test authoring and effectivity, roles, material and equipment verification, manual and integrated data, calculations, limits, corrections, exceptions, signatures, interfaces, outage recovery, review, disposition, retention, export and audit history using representative normal and failure scenarios.
What is the best first EBR implementation scope?
Choose one representative product and prove master-record approval, order creation, valid and invalid material and equipment checks, manual and automated data, calculations, a failed limit, correction, deviation, rework, signatures, interface recovery, review by exception, disposition and backward and forward traceability. Then scale reusable patterns.
Measured by customers
- Skye Biologics40% fewer non-conformances, 35% higher throughput
- MiAlgae75% less documentation time
In depth
The eBR guide8 sections, with figures and references
All 10 capabilities
- Structured master records
- Master records are versioned stages and steps with explicit materials, equipment, parameters, calculations, samples, signatures and branches. Effectivity decides which version a new batch runs.
- Guided batch execution
- Operators work through steps resolved from the effective master version, with prerequisites, sequence, roles, limits, holds and signatures applied as configured.
- Material verification
- Scanned containers are checked for identity, status, expiry, quantity and eligibility at the point of use, with balance capture, labels and reconciliation linked to the step.
- Equipment and training gates
- Qualification, calibration, maintenance, cleaning and allocation status, together with the user’s effective training and qualification, are checked before a step can begin.
- Automated data capture
- Equipment, automation, historians, balances, scanners and instruments contribute values with their source. Each interface records message identity, acknowledgement and retries.
- Controlled exceptions
- Corrections, overrides, alarms, holds, deviations, repeats, rework and aborts each follow their own path and keep the original execution visible.
- In-process testing
- Steps create samples and wait on decisions where required. Approved results return from QC with their method, investigation and review attached.
- Electronic signatures
- Performance, verification, review and approval signatures bind the signer, time, meaning and record state. A verifier can be required to differ from the performer.
- Review by exception
- Changed data, failures, alarms, overrides, missing evidence, open samples and deviations are brought to QA as the batch runs, with the full record available.
- Validation and business continuity
- Intended use, risk controls, requirements, tests and release evidence are kept together, along with the approved contingency and recovery procedures.


See your process in Seal.
Working 48 hours after we agree its scope: tested, with evidence your QA approves.