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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.

The batch record of lot 26-0918 on Line 2's tablet in the night of Wed 11 Nov, on version 13 of the filling procedure. Dispense, Formulate and Filter are signed; the fill is running. Each stage opens to its steps, and each step to its rules and its entries. At 02:07 pump 2's fill weight comes in from balance B-04 at 10.31 g, inside its limits of 10.00 to 10.40 g; at 02:08 Neil tells D. Osei, the supervisor, it has risen at three checks running; at 02:10 the record calls the hourly stopper bowl check, which Neil sees through A. Okafor's glasses and A. Okafor confirms, no jam; at 02:14 D. Osei trims pump 2 at the filler.
Line 2 › Batch records › Lot 26-0918
Live 02:14

Lot 26-0918 mAb-24 for Rookery Bio

Line 2, filler F-02 read by Seal Edge. Supervisor D. Osei

FillWed 11 Nov, from 00:20
Step 4.2's rulesSOP-FIL-007 v13
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
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
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
Step 1.1Signed 06:44

Line clearance

VerifiedSigned by T. Nowak at 06:38Verified by L. Ferreira at 06:44
Step 1.4Signed 07:12

Materials scanned

4 of 4Containers released, in date and reserved for lot 26-0918Signed by T. Nowak at 07:12
Step 1.6Signed 07:27

Drug substance weighed

21.20 kgTyped from floor scale FS-11Verified by L. Ferreira at 07:27
Step 1.7Signed 07:58

Dispense reconciled

BalancedIssued, used and returned add up for all 4 containersDispense signed by T. Nowak at 07:58
Step 2.1Signed 08:40

Vessel V-201 ready

CleanV-201 cleaned and steamed Mon 9 Nov 16:10Signed by B. Adeyemi at 08:40
Step 2.4Signed 10:12

Mixing

30 minAt 120 rpm, read from vessel V-201Signed by B. Adeyemi at 10:12
Step 2.6Signed 13:52

pH and osmolality

pH 6.01Osmolality 296 mOsm/kg, from QCSigned by B. Adeyemi at 13:52
Step 2.9Signed 15:06

Bulk complete

15:06The hold clock starts: filtered by Thu 03:06Verified by C. Moreau at 15:12
Step 3.1Signed 01:31

Filtration

9 h 14 minThe bulk's hold at 00:20, worked out from step 2.9Signed by J. Lindqvist at 01:31
Step 3.2Signed 01:52

Filter integrity test

3.8 barBubble point after use, from integrity tester IT-02Before use 3.9 bar. Each verified within the hour
Step 3.3Signed 00:17

Bioburden sample

SampledResult due from QC Sat 14 NovSigned by J. Lindqvist at 00:17
Step 4.1Signed 00:20

Start of fill

00:20Started by D. Osei once the line clearance was verifiedWaited 6 min for a second person
Step 4.2Next 02:37

Fill weight check

10.31 gPump 2, mean of 5 vials, from balance B-04 at 02:07:14Trimmed by D. Osei at 02:14. Next check 02:37.
Step 4.3Next 03:10

Stopper feed

No jamSeen by Neil at 02:10:31, confirmed by A. OkaforNext check in 56 min
Step 4.44 recorded

Interventions

No stopsF-02 running since 00:20, read each second by Seal EdgeINT-02 four times, for the fill weight checks
Step 4.502:00 in limits

Environmental monitoring

In limitsParticle counter PC-02's run from 01:50, collected by Seal Edge at 02:00Plates read after five days, Mon 16 Nov
Step 4.6About 10:00

End of fill

About 10:00The fill's end, at 75 vials a minute
Step 5.1Not started

Caps loaded

Not startedWaits for step 4.6: end of fill signed
Step 5.2Not started

Capping

Not startedWaits for step 5.1: caps loaded
Step 5.3Not started

Crimp check

Not startedWaits for step 5.2: capping started
Step 5.4Not started

Vials reconciled

Not startedWaits for step 5.3: crimp checks complete
Step 6.1Not started

Visual inspection

Not startedWaits for step 5.4: vials reconciled
Step 6.2Not started

Reject review

Not startedWaits for step 6.1: visual inspection complete
Step 6.3Not started

Inspection check

Not startedWaits for step 6.2: reject review complete
Step 6.4Not started

Release samples

Not startedWaits for step 6.3: inspection check passed
Step 7.1Not started

Labels issued

Not startedWaits for step 6.4: release samples taken
Step 7.2Not started

Labelling

Not startedWaits for step 7.1: labels issued
Step 7.3Not started

Labels reconciled

Not startedWaits for step 7.2: labelling complete
Step 8.1Not started

Cartons

Not startedWaits for step 7.3: labels reconciled
Step 8.2Not started

Pack reconciled

Not startedWaits for step 8.1: cartons complete
Step 8.3Not started

To QA's hold

Not startedWaits for step 8.2: pack reconciled
Step 9.13 noted

Review by exception

0 exceptionsNothing outside a limit; the whole record stays open to QA3 noted, each with the entry it is about
Step 9.2Not started

Release tests

Not startedWaits for step 6.4: release samples taken
Step 9.3Not started

Deviations closed

Not startedWaits for step 9.2: release tests complete
Step 9.4Not started

Certification

Not startedWaits for step 9.3: deviations closed
Each mean read from balance B-04; none typed

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.

Step 4.1 of lot 26-0918's batch record, the start of the fill, on Wed 11 Nov. Before the fill can start, SOP-FIL-007 v13 must be in force, the night shift trained on it, the stoppers released, balance B-04 in calibration, the filter tested and the line clearance verified. At 00:14 D. Osei asks to start and the record refuses: M. Rossi signed the line clearance at 00:09 and nobody has verified it. J. Lindqvist verifies it at 00:16, and at 00:20 D. Osei starts the fill on v13 with an electronic signature: name, time and meaning.
Line 2 › Lot 26-0918 › Step 4.1
Wed 11 Nov 00:20

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
Can't start. Line clearance not verified by a second person.
6 of 6 met. Ready for D. Osei.
Signed
D. Osei
At
Wed 11 Nov 00:20:04 GMT
Meaning
Fill started on v13
How
Password, at the line's tablet
Started on v13 under D. Osei's signature

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.

Step 1.6 of lot 26-0917's batch record, the drug substance weight. T. Nowak typed 21.02 kg from floor scale FS-11 on Wed 4 Nov at 10:12; the entry is marked typed, because the scale isn't connected. At 10:26 T. Nowak changed it to 21.20 kg with the reason “typo”; the record keeps 21.02 kg, who changed it, when and why. On Mon 9 Nov Neil's review cited it to QA as check C-17, changed 14 minutes after it was made, one of seven things for QA to decide. Step 4.2's fill weights come from balance B-04 through Seal Edge and are never typed.
Lot 26-0917 › Step 1.6 › Audit trail
1,912 entries

Drug substance weighed Lot 26-0917

Dispense, Wed 4 Nov
Step 1.6Changed 10:26
21.20 kgWas 21.02 kg, keptTyped by T. Nowak from floor scale FS-11, which isn't connected
Step 4.2 on the same lot

Fill weights from balance B-04, read by Seal Edge. None typed.

Everything kept about it0 deleted
Neil's review cites it to QA as check C-17

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.

Step 4.3 of lot 26-0917's batch record against filler F-02's readings for Fri 6 Nov. F-02 stopped at 02:08 with the feed track at 2.7 A and ran again at 02:29. On version 12, as the lot was run, the record says nothing, and at 10:00 T. Nowak signed its interventions as none. On version 13, tested on the same readings on Tue 10 Nov at 09:54, the record holds its next entry at the stop, opens a deviation for QA at 02:18, requires intervention INT-07 with its start, end and 61 rejected vials before the restart, and its interventions can't be signed as none. 12 of 12 test cases passed.
Lot 26-0917 › Step 4.3 › On v12 and v13
Fri 6 Nov

Stopper feed Lot 26-0917

Linked to DEV-041
Tested Tue 10 Nov 09:54: 12 of 12 test cases passed on v13

QA 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.

Lot 26-0917's record review, run by Neil overnight from Mon 9 Nov at 18:04 to Tue 10 Nov at 00:18. Its 1,912 entries checked against Blubber's review checklist RC-014 v6: 45 of 50 checks met, each cited to its entry, and five not: C-08, C-17, C-33, C-36 and C-41. With two findings outside the checklist, the 21 minute stop the record left out and the bulk held past its study, that is seven for QA to decide. Nothing is accepted until QA signs. On paper the review took 11 days.
Quality › Record review › Lot 26-0917
Tue 10 Nov 00:18

Record review Lot 26-0917

1,912 entries
Blubber's checklist RC-014 v645 of 50 met

Neil's review ran overnight, Mon 18:04 to Tue 00:18. On paper it took 11 days.

For QA to decide7
Nothing is accepted until QA signs

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

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.