JOB-0034Helmi Telakka Oy

Customer CUS-034 · Completed · opened 04.04.2025 at 01:02 · completed 29.05.2025 at 01:02

Work centres: CNC-1, CNC-2, WELD-1

6 659,87 €

37,34 %

In order

No blocking findings: the margin is reportable.

Quote basis and actual

Item	Quote basis	Actual
Revenue (allocated)	17 836,23 €	17 836,23 €
Material	5 404,49 €	5 480,30 €
Labour	96,36 h × 56,65 €/h	4 530,85 €
Subcontract	412,36 €	412,36 €
Other variable costs	752,85 €	752,85 €
Margin	—	6 659,87 €

The estimated margin is not a stored figure: the quote basis stores the items, and the bridge sets out the difference between estimated and actual line by line.

Snapshot computed 21.09.2026 at 14:48 · definition job-margin/2026-09-20.1 · inputs 6fb49989bb5b

The margin bridge

The bridge explains the arithmetic difference: each line says how much of the gap between the estimated and the actual margin that driver accounts for. It does not establish a cause. Why a price or an hours figure moved is a different question, and this view does not answer it.

1Revenue differencerevenue_varianceNo claim0,00 €
No claim A zero line points at no source rows: it claims nothing, so no evidence is to be expected.

2Material quantity differencematerial_quantity_varianceCausal−162,14 €

Evidence (6 rows · Causal reference: 6)

Causal referenceThe rows that produced the amount

These rows produced the amount: every figure is computed from these rows.

Table	Source	Row	Version	Time (UTC)	Mapping	Quality	Field
Material consumption material_consumption	erp	MC-000287	1	22.05.2025 at 23:34	synthetic/v1	In order	qty
Material consumption material_consumption	erp	MC-000288	1	15.05.2025 at 23:52	synthetic/v1	In order	qty
Material consumption material_consumption	erp	MC-000289	1	21.04.2025 at 02:50	synthetic/v1	In order	qty
Material consumption material_consumption	erp	MC-000290	1	12.04.2025 at 21:56	synthetic/v1	In order	qty
Material consumption material_consumption	erp	MC-000291	1	11.04.2025 at 21:11	synthetic/v1	In order	qty
Material consumption material_consumption	erp	MC-000292	1	17.05.2025 at 11:37	synthetic/v1	In order	qty

3Material price differencematerial_price_varianceCausal+86,33 €

Evidence (6 rows · Causal reference: 6)

Causal referenceThe rows that produced the amount

These rows produced the amount: every figure is computed from these rows.

Table	Source	Row	Version	Time (UTC)	Mapping	Quality	Field
Material consumption material_consumption	erp	MC-000287	1	22.05.2025 at 23:34	synthetic/v1	In order	unitCost
Material consumption material_consumption	erp	MC-000288	1	15.05.2025 at 23:52	synthetic/v1	In order	unitCost
Material consumption material_consumption	erp	MC-000289	1	21.04.2025 at 02:50	synthetic/v1	In order	unitCost
Material consumption material_consumption	erp	MC-000290	1	12.04.2025 at 21:56	synthetic/v1	In order	unitCost
Material consumption material_consumption	erp	MC-000291	1	11.04.2025 at 21:11	synthetic/v1	In order	unitCost
Material consumption material_consumption	erp	MC-000292	1	17.05.2025 at 11:37	synthetic/v1	In order	unitCost

4Labour hours differencelabour_hours_varianceCausal+927,93 €

Evidence (12 rows · Causal reference: 12)

Causal referenceThe rows that produced the amount

These rows produced the amount: every figure is computed from these rows.

Table	Source	Row	Version	Time (UTC)	Mapping	Quality	Field
Time entry time_entry	timeclock	TE-000495	1	16.05.2025 at 08:01	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000496	1	13.05.2025 at 16:44	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000497	1	04.04.2025 at 16:07	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000498	1	23.04.2025 at 21:01	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000499	1	04.05.2025 at 14:58	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000500	1	17.05.2025 at 11:29	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000501	1	25.04.2025 at 23:17	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000502	1	28.05.2025 at 18:25	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000503	1	20.04.2025 at 01:37	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000504	1	14.04.2025 at 09:46	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000505	1	01.05.2025 at 08:54	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-000506	1	20.04.2025 at 07:18	synthetic/v1	In order	hours

5Labour rate differencelabour_rate_varianceCausal+0,01 €

Evidence (12 rows · Causal reference: 12)

Causal referenceThe rows that produced the amount

These rows produced the amount: every figure is computed from these rows.

Table	Source	Row	Version	Time (UTC)	Mapping	Quality	Field
Time entry time_entry	timeclock	TE-000495	1	16.05.2025 at 08:01	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000496	1	13.05.2025 at 16:44	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000497	1	04.04.2025 at 16:07	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000498	1	23.04.2025 at 21:01	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000499	1	04.05.2025 at 14:58	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000500	1	17.05.2025 at 11:29	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000501	1	25.04.2025 at 23:17	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000502	1	28.05.2025 at 18:25	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000503	1	20.04.2025 at 01:37	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000504	1	14.04.2025 at 09:46	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000505	1	01.05.2025 at 08:54	synthetic/v1	In order	rate
Time entry time_entry	timeclock	TE-000506	1	20.04.2025 at 07:18	synthetic/v1	In order	rate

6Subcontract differencesubcontract_varianceNo claim0,00 €
No claim A zero line points at no source rows: it claims nothing, so no evidence is to be expected.
7Rework differencerework_varianceNo claim0,00 €
No claim A zero line points at no source rows: it claims nothing, so no evidence is to be expected.
8Other variable cost differenceother_variable_varianceNo claim0,00 €
No claim A zero line points at no source rows: it claims nothing, so no evidence is to be expected.
9Unexplained differenceresidual_unexplainedNo claim0,00 €
No claim A zero line points at no source rows: it claims nothing, so no evidence is to be expected.

Reconciliation0,00 €tolerance 89,18 €

ReconcilesJOB-0034 reconciles: the drivers account for the whole of the difference between the estimated and the actual margin (residual 0,00 €, tolerance 89,18 €)

The stored note

tolerance 8918 minor units; tasmaa: JOB-0034 reconciles: the drivers account for the whole of the difference between the estimated and the actual margin (residual 0,00 €, tolerance 89,18 €)

The bridge is computed from the stored snapshot. The next step is always the same: open the line's evidence and check the source rows.

Findings (1)Margin 6 659,87 € · 37,34 %

Medium mediumUnallocated labourR4454,33 €

Labour attributed to JOB-0034 by its operation carries no job allocation: 454,33 € at the posted rates.

The job is in order · work centres CNC-1, CNC-2, WELD-1 · version job-margin-rules/2026-09-20.1 · computed 21.09.2026 at 14:48

Evidence (5 rows · Causal reference: 5)

Causal referenceThe rows that produced the amount

These rows produced the amount: every figure is computed from these rows.

Table	Source	Row	Version	Time (UTC)	Mapping	Quality	Field
Time entry time_entry	timeclock	TE-900053	1	17.04.2025 at 22:18	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-900054	1	17.04.2025 at 13:16	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-900055	1	01.05.2025 at 01:47	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-900056	1	05.05.2025 at 10:56	synthetic/v1	In order	hours
Time entry time_entry	timeclock	TE-900057	1	23.04.2025 at 22:29	synthetic/v1	In order	hours