ERPNext serial number and batch tracking
Tracking serialized and batch items in ERPNext: the Serial and Batch Bundle since version 15, batch expiry, traceability reports and why negative stock is blocked for these items.

Inventory control in ERPNext for distributors, retailers and manufacturers: serial and batch tracking, valuation, warehouse operations, reservations, landed cost and stock reposting.
Tracking serialized and batch items in ERPNext: the Serial and Batch Bundle since version 15, batch expiry, traceability reports and why negative stock is blocked for these items.
Choosing a valuation method per item in ERPNext: how FIFO and moving average calculate cost of goods sold, the effect of backdated entries and what changing the method later involves.
Directing incoming stock to the right locations in ERPNext: putaway rules by item and warehouse, capacity and priority, and how receipts and transfers apply them.
Picking orders efficiently in ERPNext: pick lists from sales orders, FIFO warehouse selection, nearest-expiry batches and moving from pick list to delivery note.
Holding inventory for specific customers in ERPNext since version 15: enabling reservation, reserving from sales orders or pick lists, and reservations for production plans and work orders.
Loading freight, customs duty and insurance into item cost in ERPNext: landed cost vouchers on receipts or invoices, distribution by quantity or amount and the accounting entries.
Keeping stock value and the stock ledger in sync in ERPNext: perpetual inventory per company, warehouse accounts, stock received but not billed, and migrating from periodic inventory.
Tracking stock by attributes such as project, rack or quality grade in ERPNext with inventory dimensions, and reading dimension-wise stock ledger and balance reports.
Keeping large inventories fast and correct in ERPNext: repost item valuation after backdated entries, stock closing entries for faster reports and reposting settings.
Modelling product variations in ERPNext with item templates and attributes, generating variants, variant pricing and when separate items are the better choice.
Using barcodes in ERPNext: item and UOM-specific barcodes, scanning in receipts, deliveries, invoices and stock reconciliation, and barcode labels.
Selling items your supplier ships directly: marking sales order lines for supplier delivery, generating the linked purchase order and closing both without warehouse stock movements.
Moving stock between branches in ERPNext: two-step send and receive transfers through a transit warehouse, tracking what is in transit and handling partial receipts.

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