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inventory_2Module 05 · Inventory

Know exactly what you have, and where

Build your catalogue from the full IMPA marine store, manage multiple warehouses, transfer and count stock, and trace every movement and reservation — always reconciled.

inventory_2ProductsaddNew
Products
1,248
In stock
982
Low
37
IMPADescriptionOn hand
370101Ball valve, bronze64
150455Safety helmet, white12
613103Wire rope 6×36, 16mm220

Six tools, one source of truth

Every product, warehouse and movement rolls up into a single live stock position you can trust.

inventory_2

Products

IMPA-coded catalogue with pricing & stock.

warehouse

Warehouses

Multiple depots, stock held per location.

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Stock Transfers

Move stock between warehouses.

fact_check

Stock Taking

Count, reconcile and adjust variances.

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Stock Movements

Every in and out, fully traced.

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Stock Reservations

Ring-fence stock for orders.

searchimpeller pumpIMPA
592471
Impeller pump, bronze
Section 59 · Pumps
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592472
Impeller, rubber (spare)
Section 59 · Pumps
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592480
Wear plate, pump
Section 59 · Pumps
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verifiedMatched to IMPA Marine Stores Guide
menu_bookProducts · IMPA catalogue

Build your catalogue from the IMPA store

Search the full IMPA Marine Stores Guide by code or description and add items to your catalogue in seconds — standardised codes, descriptions and units, ready to price, stock and order.

check_circleSearch by IMPA code — find any item across the six-digit catalogue.
check_circleOne-click add — pull items into your product list with all details.
check_circleYour pricing & units — set cost, sale price and reorder levels.
warehouseWarehouses

Stock held per location, not in a heap

Run as many warehouses as you need — main depot, bonded store, agent's locker — each with its own address and live stock. Every product shows how much sits in which location.

check_circleUnlimited locations — depots, bonded stores, agents.
check_circleStock per warehouse — on-hand split across every location.
check_circleDefault per user — desks work from the right store by default.
warehouse
Main Depot · WH-0001
Piraeus, Greece
742
SKUs
warehouse
Bonded Store · WH-0002
Rotterdam, NL
318
SKUs
warehouse
Agent Locker · WH-0003
Singapore
96
SKUs
TR-2026-0042
Stock transfer
In transit
warehouse
Main Depot
From
local_shipping
warehouse
Bonded Store
To
inventory_2
Ball valve, bronze
IMPA 370101
× 20
swap_horizStock Transfers

Move stock between warehouses cleanly

Transfer items from one location to another with a full paper trail. Stock leaves the source on dispatch and lands in the destination on receipt — so totals never drift and nothing goes missing in transit.

check_circleSource → destination — pick from and to warehouses per line.
check_circleIn-transit tracking — see what's on the move and what's landed.
check_circleBalanced totals — global stock stays correct through every move.
fact_checkStock Taking

Count, compare, reconcile

Run a physical count against the system figure. Mazu shows the variance per line, and posting the stock take adjusts inventory automatically — with a movement recorded for every correction.

check_circleSystem vs counted — variance calculated per line.
check_circleAuto adjustment — posting corrects stock and logs a movement.
check_circlePer warehouse — count one location at a time.
ST-2026-0007Counting
ProductSystemCountedVar.
Ball valve, bronze64640
Safety helmet1210−2
Wire rope 16mm220223+3
published_with_changesPost adjustments
sync_altStock Movements

Trace every in and out

A complete ledger of every stock change — receipts, deliveries, transfers and adjustments — with source document, warehouse and running balance.

south_west
Good receipt · GRN-000123
Ball valve · Main Depot
+20
north_east
Delivery · SD-2026-00009
Safety helmet · Main Depot
−5
swap_horiz
Transfer · TR-2026-0042
Bonded Store
+20
bookmark_addedStock Reservations

Ring-fence stock for orders

Reserve items against a sales order or delivery so they can't be sold twice. On-hand, reserved and available are always split out, so you promise only what you can actually ship.

inventory_2
Ball valve, bronze
IMPA 370101
Available 39Reserved 16On hand 64
bookmark16 reserved for SO-2026-00037

Stock control you can rely on

The records and safeguards behind an accurate stock position.

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IMPA catalogue

Standard marine store codes, ready to search and add.

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Reorder levels

Low-stock flags so you never run dry on a key item.

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Lot & batch

Track lot numbers through receipt, transfer and delivery.

history

Full audit trail

Every movement traceable to its source document.

One accurate stock position, everywhere

See how Mazu keeps every warehouse, movement and reservation in sync — from the IMPA catalogue to the shelf.

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