What Sunrise 2027 means for a checkout lane
For a retailer, Sunrise 2027 is not primarily a packaging question — brands control what goes on the pack. It is a point-of-sale readiness question: can the scanner at each lane image a 2D symbol, and can the POS software behind it treat a GS1 Digital Link URI as a valid product identifier the way it already treats a linear barcode string.
That distinction matters because it means retail readiness can be measured and rolled out independently of what any individual supplier does with their packaging. A store can be 2D-ready on lane 3 and not yet ready on lane 7, and both keep working correctly in the meantime.
The dual-symbol transition on shelf
Expect the shelf to look mixed for years, not months. Some packaging will carry only a linear barcode, some will carry a linear barcode alongside a GS1 Digital Link QR code, and a smaller share may eventually carry only the 2D symbol. Retail POS systems need to correctly resolve all three states without staff needing to know which one they are looking at.
Practically, this means POS software should attempt to decode whatever the scanner captures — linear or 2D — and route the resulting GTIN into the same downstream price-lookup and inventory logic either way. The cashier experience should look identical regardless of which symbol was on the pack.
Hardware, software, and people: three separate upgrades
It helps to separate readiness into three tracks that move at different speeds. Scanner hardware is largely a procurement question — many imaging scanners deployed in the last several years already support 2D decoding. POS software is a configuration and testing question — does the checkout application parse a Digital Link path correctly and extract the right GTIN. Staff process is a training question — do cashiers know what a successful 2D scan looks like and what to do when one fails.
Treating these as one monolithic \"Sunrise 2027 project\" tends to stall rollouts. Treating them as three parallel, independently testable tracks lets a chain make visible progress on each without waiting on the others.
A practical readiness checklist for retail chains
Before scheduling a chain-wide rollout, confirm each of the following at a store level:
- Scanner hardware audit. Identify which lanes have imaging scanners capable of 2D decoding versus laser-only hardware that cannot be upgraded via firmware.
- POS software validation. Confirm with your POS vendor that a GS1 Digital Link URI resolves to the correct GTIN and price-lookup record, not just a raw linear barcode string.
- Dual-symbol pilot SKUs. Select a limited product set already carrying both symbol types to test end-to-end checkout before wider rollout.
- Staff training materials. Prepare short, concrete training on what a 2D scan looks like on screen and the fallback procedure if it fails.
- Loss-prevention rule review. Update anti-substitution and price-verification checks to cover Digital Link payloads alongside linear barcode formats.
- Phased lane rollout plan. Sequence the upgrade lane by lane and store by store rather than attempting a single chain-wide cutover.
Where suppliers fit in
Retail POS readiness and supplier packaging readiness move on separate but related timelines. Suppliers who adopt GS1 Digital Link QR codes now are not waiting on any retailer's rollout — their packaging is already correct and will simply start being read as a 2D symbol as each retail partner completes their own upgrade.
That is why the two sides of this transition can proceed in parallel: brands generating GS1 Digital Link codes today, and retailers working through the hardware, software, and staff checklist above, converge on the same working system without either side blocking the other.