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Scan workflow with weclapp: all scan modes at a glance

From delivery note to item, box and cart: which scan mode fits your packing table.

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With Fulfillment 4 weclapp, your packing table becomes a scan station: you scan the delivery note, confirm the goods by EAN, batch or serial number, and the shipping scan (or, if enabled, automatically the last item scan) creates the shipping label and the status “Shipped” in weclapp. Which scan modes exist, how packers use them in everyday work and what needs to be prepared in weclapp for it is summarized on this page, honestly described, including the limits.

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Webinar recording: Fulfillment 4 weclapp at the packing station

In the webinar with weclapp, we show the app live at the packing table: scan the delivery, confirm the goods, print the label. The recording is from spring 2024; some of the modes described below have been added since.

The scan modes at a glance

Each mode is its own article with process, target group and limits:

Which scan mode fits you?

The modes depend less on the industry than on your packing table. Typical setups as we see them at weclapp shippers:

  • One packing table, tablet or laptop, small 2D scanner, label printer: Scan the delivery note plus packing check by barcode. Paperless via the delivery list, the next delivery opens automatically.
  • Several packers at several stations: the same, plus a separate filter on deliveries per person and QR code login, so nobody types passwords at the packing table.
  • Many orders with exactly one item: Batch picking with Turbo Label. The cart collects the deliveries, the label is already done when the item is scanned at the packing station.
  • Large B2B orders, pallets, freight forwarding: Packing check with box scan, serial numbers if needed. SSCC pallet labels and dangerous goods run via the carrier integration, for example GebrĂĽder Weiss or Dachser.
  • Batch-controlled products (dietary supplements, ingredients, cosmetics): Batch scan via GS1 code. One scan on the box selects item and batch; if the best-before date in the code differs from the stock, the app warns you.
  • Sets and bills of materials: Packing check with a bill-of-materials flag, then the set is scanned and the components count along.

Not sure? We'll look at your packing table in the intro call and tell you which combination you really need.

What you need in weclapp for this

  • Item master data: EAN per item (per variant for variants). Batch or serial number requirement on the item if you use those modes.
  • Additional fields: depending on the mode, a few custom attributes on the delivery or item, for example “only confirmable by scan”, “bill of materials” or “does not need to be scanned”. We set them up with you.
  • Printer: a label printer reachable via weclapp print jobs; optionally separate printers for customs and dangerous goods documents.
  • Hardware at the packing table: a handheld scanner that behaves like a keyboard and ends the scan with Enter (a 2D scanner for DataMatrix and QR codes), plus a browser.
  • Carrier: your own contract with the shipping carrier, connected via Fulfillment 4 weclapp, such as DHL Paket, DPD, GLS, Ă–sterreichische Post or Schweizerische Post.

Scanning and printing, customs, dangerous goods

The scan is the trigger, three things hang on it:

  • Label printing: print the label on the shipping scan, re-create the label for deliveries already shipped (only with the setting “Allow duplicate shipping”), printer assignment per document type. Details on Print automation with weclappOS.
  • Customs: customs data comes from the weclapp items and ends up in the customs documents when the label is printed, with no extra step at the packing table. Details on Zoll-Automatisierung 4 weclapp.
  • Dangerous goods: ADR check and transport documents are created at shipping from the dangerous goods data of your items. Details on Gefahrgut 4 weclapp.

What works where

Delivery note scan: standard in every installation. Scans the weclapp delivery number; with the setting “Scan sales orders instead of deliveries”, the sales order number instead, and the delivery is then created automatically.

Tracking number scan: optional setting for deliveries where the tracking number of an external label is already stored in weclapp; we set it up with you. A shop order number cannot be scanned.

Item scan: needs an EAN or item number on the item. Items without an EAN, batch or serial number are confirmed manually, with a reason.

Box scan: needs the packaging as items with an EAN in the weclapp product group “Shipping material”. One label per box for all carriers that support multi-package shipments.

Batch scan: GS1-128 and GS1-DataMatrix with GTIN, batch and optionally best-before date, alternatively the plain batch number. The item must be batch-controlled in weclapp; we enable the GS1 variant for you.

Serial number scan: exact serial number against the weclapp stock, or IMEI with check digit via the comment scan; duplicate scans are detected.

Batch picking and Turbo Label: in rollout with selected customers. Turbo Label only for deliveries with exactly one item in quantity one, because the labels are created in advance at the carrier.

QR code login: QR label with a revocable token, no passwords at the packing table. Permissions remain those of the stored user account.

FAQ

Frequently asked questions

Which scanners work with Fulfillment 4 weclapp?

Handheld scanners that behave like a keyboard and end every scan with Enter, via USB or Bluetooth. For GS1 DataMatrix codes and the QR login, you need a 2D scanner. The app runs in the browser and can be installed as a web app, on handhelds as far as their browser supports it. There is no camera scan via smartphone.

What needs to be prepared in weclapp?

Items with an EAN, batch or serial number requirement if needed, and depending on the mode a few additional fields that we set up with you. Deliveries come from your weclapp sales orders as usual.

Can I combine the scan modes?

Yes, they build on each other: the package view is the base, the item scan builds on it, and the box scan on that. Batch scan runs within the item scan. Batch picking and scan-to-login are separate building blocks that you activate independently.

What happens when a scan doesn't match?

The app plays an error tone and shows a clear message: item not found, already scanned in sufficient quantity, batch reserved for other orders. Shipping only happens once all lines are confirmed.

Can the app change quantities in weclapp when something is missing?

In one clearly limited case: if you mark a line as out of stock or damaged, the app ships only the quantity actually packed and creates a new delivery for the rest in the weclapp sales order, with a webhook to your team on request. Everything else, such as items or prices, stays in weclapp. The prerequisite is the active item scan.

Is the shipping label printed automatically on scan?

Yes, via weclapp print jobs to the printer you store in the app. How label printing, reprinting and printer assignment work in detail is described on the page Print automation.

Which scan workflow fits your packing table?

We'll look at your setup together, from the scanner through the item master data to the label printer.

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