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Using a barcode scanner to count stock

Learn how to use a barcode scanner for efficient stock counting in Katana.

Dayvid Lorbiecke avatar
Written by Dayvid Lorbiecke
Updated over a week ago

Barcode scanners make stocktakes and cycle counts faster and more accurate in Katana. By scanning items directly into a stocktake document, quantities update automatically—minimizing manual entry and errors.

You’ll need printed barcode labels on items or batches to scan them.


Step 1: Open a stocktake

  1. Go to the Stock screen > Stocktake tab.

    Screenshot highlighting the Stocktakes tab inside the Stock screen

  2. Open an existing stocktake document.

    • The stocktake must be in Work in progress status to scan items.


Step 2: Activate scanning

  1. On the stocktake document, click Start scanning.

    Screenshot showing the Start scanning button inside a stocktake

  2. Or press the shortcut:

    • CTRL+B on PC

    • CMD+B on Mac

This puts Katana into scan mode.


Step 3: Scan item barcodes

  • Each scan increases the quantity by 1 for the matching item.

  • To count multiples, scan the same barcode as many times as needed.

  • If the item is missing from the stocktake list, scanning it will:
    → Add the item as a new row in the stocktake.
    → Automatically update the counted quantity.


Step 4: Count batch-trackable items (if applicable)

  • If items use batch tracking:

    • Each scan updates the count for the matching batch number.

    • If the batch isn’t in the stocktake list, scanning the barcode adds a new row with the batch number and updates the count.


Step 5: Handle exceptions

When multiple items share the same barcode

  • If more than one item or batch has the scanned barcode:

    Dialog box showing that multiple items were found with a barcode


    → A dialog box appears listing all matches.
    → Use arrow keys or click to select the correct one.


Summary

  • Activate scanning in a stocktake (CTRL+B / CMD+B).

  • Scan barcodes to increment quantities automatically.

  • Missing items/batches are added as new rows.

  • For duplicates, select the correct match from a dialog.

Using barcode scanners for stock counts saves time, increases accuracy, and keeps inventory records up to date.


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