Product Lots Guide

How to use lot tracking in QBM for expiry control, traceability, and better stock follow-up.

Inventory Lots End-User Guide

Overview

Tab Path: Inventory > Product Lots

Product Lots help you track groups of stock that share the same lot number, expiry period, or production details. This is useful when traceability matters.

Use this forExpiry-sensitive, regulated, or batch-controlled items.
Main valueBetter traceability and easier stock-quality follow-up.
Useful reviewLot list, lot aging, and lot on-hand reporting.

Why Use Lots

Business Need How Lots Help
Expiry control Track expiry and best-before dates for stock rotation and stock-quality review.
Traceability Identify which batch was received, sold, or held in stock.
Vendor batch follow-up Record the related vendor or lot reference for supplier review.

Lot Details

Field Meaning
Lot Number The batch or lot identifier used for tracking.
Expiry Date The final date after which the lot should no longer be used or sold according to your policy.
Best Before The recommended quality date, which may be earlier than the final expiry date.
Production Date The date the lot was produced or manufactured.
Status Helps users know whether the lot is active or otherwise restricted in use.
Item / Vendor Links the lot to the correct product and supplier context.
Notes Useful for extra handling or traceability comments.

Lot List And Reports

  • Product Lot List: review lots by status and location.
  • Product Lots List report: review lot master information.
  • Product Lots Aging report: review lots by age for stock control.
  • Product Lot On-Hand report: review available stock by lot.
Tip: These reports are especially helpful for expiry review and stock rotation planning.

Suggested Workflow

  1. Create or review the lot when a lot-controlled item is received or maintained.
  2. Enter the lot number and the relevant production, best-before, or expiry dates.
  3. Save the lot with the correct item and status.
  4. Use the lot list and reports regularly to review aging and expiry exposure.

Best Practice

  • Use a consistent lot numbering method where possible.
  • Enter expiry and best-before dates carefully because they support real stock decisions.
  • Review lot aging reports regularly if you carry expiry-sensitive stock.