Split Large Excel Shipment Manifests and Inventory Feeds by Row Count

Carrier portals, warehouse management systems, and freight platforms routinely impose row limits on Excel file imports — and logistics coordinators are the ones left splitting manifests and inventory feeds by hand when a single export exceeds those limits. Deliteful's row-split tool turns that into a one-minute upload task.

Logistics and supply chain work generates some of the largest routine Excel files in any industry. A single weekly shipment manifest from a 3PL can run 20,000–80,000 rows. Carrier rate card exports, purchase order feeds from suppliers, and inbound inventory reconciliation files from fulfillment centers all arrive as single Excel files that downstream systems — WMS platforms, TMS tools, ERP import utilities — can't ingest in one pass. The workaround is always manual splitting, which is time-consuming and error-prone when done in Excel without a clear process.

Deliteful handles the split deterministically: set your row ceiling to match the import limit of your WMS or carrier portal (common limits are 5,000–25,000 rows depending on the platform), upload the source file, and get back a ZIP of numbered Excel files in original row order, each with full column headers. There's no reordering, no data loss, and no need to check whether the header made it into every chunk — it always does.

How it works

  1. 1

    Sign up free with Google

    Create your Deliteful account in seconds — no card, no password to remember.

  2. 2

    Upload your manifest or inventory feed

    Accepts .xlsx and .xls exports from any 3PL, WMS, or ERP system.

  3. 3

    Set rows per file to match your import limit

    Check your WMS or carrier portal documentation for the row ceiling, then set that value here.

  4. 4

    Import each chunk sequentially

    Download the ZIP and feed each numbered file into your platform's import queue in order.

Frequently asked questions

What row limits do common WMS and carrier platforms enforce on Excel imports?
Limits vary significantly by platform. Many WMS tools cap imports at 5,000–10,000 rows per file. Some carrier portals allow up to 25,000 rows. Check your specific platform's import documentation — then set Deliteful to 500 rows below that limit as a buffer.
Will row order be preserved across the split files?
Yes. Rows are split strictly sequentially with no reordering. Part 1 contains the first N rows, part 2 the next N rows, and so on — which matters for manifests where line item sequence corresponds to load order or pallet position.
Can I use this for purchase order feeds sent to suppliers?
Yes. Any large Excel file that needs to be broken into smaller pieces for delivery or import works with this tool, including PO feeds, ASN files, and inventory reconciliation sheets.
Does the tool handle Excel files exported from SAP, Oracle, or Manhattan WMS?
Yes. Any .xlsx or .xls export is processed the same way regardless of the source system. ERP and WMS exports in these formats are fully supported.

Create your free Deliteful account with Google and split your next shipment manifest or inventory feed into import-ready chunks in under a minute.