A retail data migration
Lightspeed Retail R Series→ERPLY
Plan this direction around a matrix with multiple sizes, an existing item and location-specific quantities, then verify the receiving ERPLY records.
Plan this migration Data migration: $2,999. Scope confirmed before booking.The records we review.
- Products & variants
- Style, size, and color relationships
- SKUs & barcodes
- Identifiers used across your stores
- Customers
- Supported fields and matching decisions
- Opening inventory
- Quantities mapped to each location
- Existing destination records
- Products and customers already in your next system
The decisions
we make first.
Source access
Review representative exports and the available extraction method.
History & balances
Assess sales history, gift cards, loyalty, and credits separately.
Test & acceptance
Agree the records and checks before the final transfer.
Review the Lightspeed Retail R Series source
R Series item/matrix identity and store quantities, with a separate customer extract and explicit liability requirements.
An item import can add quantities to existing stock. Confirm the specific operation before repeating a partial load.
Record the original identifiers, account/edition, included stores, extraction time and any source issues. Preserve an untouched original and verify that files or responses include the full intended record set.
Establish the ERPLY receiving method
Erply product matching/import configuration and a separate approved warehouse-stock/customer workflow.
The Shopify connector describes an ongoing connection; it is not evidence of the complete one-time migration in either direction. Stock registrations are separate from master product creation.
Agree create, match and update behavior before preparing a full file. Keep a source-to-destination identity crosswalk rather than placing unrelated internal IDs into receiving fields.
Directional data plan
| Dataset | Source evidence | Receiving decision |
|---|---|---|
| Products and options | Full parents, sellable combinations, original IDs and active/archive status | Equivalent grouping, approved fields and existing-record behavior |
| Identifiers and prices | Full barcode/SKU text, units and price context | Accepted identifiers, selling units and price rules |
| Customers | Source IDs, supported contacts and duplicate candidates | Match rules, receiving method and created/updated/rejected records |
| Location stock | Store/warehouse mapping, quantity state, unit and snapshot | Receiving location and verified set/add behavior |
| History and obligations | Required receipts, cards, credit, rewards and open orders listed separately | Approved native method, transformation, archive or exclusion |
Proposed representative test
Use a matrix with multiple sizes, an existing item and location-specific quantities. In ERPLY, also check a matrix product with custom attributes, an existing SKU and stock in two warehouses. These are illustrative planning cases. Write expected identities, grouping and quantities before the sample and compare returned records with the approved map.
Investigate rejected rows, changed identities and stock differences. If history or balances are included, test their side effects separately. Record trading changes after the inventory snapshot and approve exceptions before the launch milestone.
Confirm before booking
- Confirm matrix reconstruction, customer receiving rules and whether the chosen inventory operation adds or sets quantities.
- Confirm tenant export fields, product/matrix match rules, customer handling and warehouse-stock semantics; separate any live Shopify connector from the data move.
- Record exact editions, full authorized access, source data coverage, existing destination records and the approved included field map.
- Agree separate outcomes for history, gift cards, credit, loyalty and open commitments; complete a controlled representative test and retailer acceptance before launch.
Check my migration with the actual editions, stores and required records. The final scope follows the access and method review; no pre-existing implementation or universal data support is implied.
Official references
- Lightspeed R Series item import and stock behavior
- Erply product importer matching and matrices
- Erply stock quantity importer
- Erply Shopify connector; ongoing connection is distinct from one-time migration
Documented workflow for this direction
Prepare the Lightspeed Retail R Series source
Export the intended Item Search records and obtain the separate customer export. Preserve System IDs as source references, matrix dimensions and each store quantity; inspect filters and reconcile counts.
Load the ERPLY records
Use the current product importer with an approved matrix/identity map, then the separate customer importer. Stock import creates an additive inventory registration: choose the warehouse and cost treatment and reconcile existing quantities before loading.
Agree this retailer’s acceptance
Choose the retailer’s own representative catalog, barcodes, customer matches and any open orders after arranging secure access. Approve the included fields, unsupported records, destination baseline and stock cutoff in writing. Compare expected and returned identities, quantities and rejects before launch; repeat loads need an explicit recovery plan. These documented methods support route planning, not a claim of previously tested delivery or universal data compatibility.
Additional official method references
Migration scope and responsibilities
The standard migration fee is $2,999 USD for the confirmed scope.
Tailored to your retailer data
Every migration is unique. Your catalog, barcodes, orders and customer information are unique and proprietary to your business. We work closely with you to tailor the migration for the best possible outcome, agree the included records and define acceptance checks for your stores.
Routes offered subject to feasibility
We offer the currently listed migration routes subject to retailer-specific feasibility and an agreed scope. This includes POS migrations into Runit.
A project lead for your migration
Sqquid assigns a project lead to each migration. The lead is responsible for migration correctness and oversight of the entire migration dataset, including planning and managing data reversal when needed. The reversal method, dependencies and acceptance checks are agreed for your retailer’s systems and data.
Retailer-provided ERP and finance approvers
For ERP-related work, the retailer must provide an ERP approver and a finance approver. They approve the receiving requirements, included retail data, financial treatment and acceptance results within their responsibilities. Sqquid’s project lead coordinates the migration with them; full ERP implementation remains separate work.
Access to both systems
You must provide Sqquid full authorized access to both systems and be able to access your own data. Arrange access through an agreed secure process. Do not put passwords, API tokens, payment information or customer export files into the general enquiry form.
Source data quality
Sqquid is not responsible for migration errors caused by poor data supplied by the customer. Source issues, proposed corrections and exclusions need to be recorded before the transfer is accepted.
Earlier work and guarantee limits
Sqquid does not guarantee a migration that started before Sqquid was hired. Any guarantee is limited to the data migration work performed by Sqquid and expires on the launch date. Record the agreed launch milestone in the written scope; do not assume post-launch guarantee coverage.
Vendor charges and separate work
Vendor charges are passed to the customer in addition to the confirmed migration fee. POS implementation, hardware, payment setup, staff training and ongoing integrations have separate responsibilities and scope. A Sqquid software subscription is not required for the migration service.
Corrections before launch
We correct errors in our own migration work at no additional charge before launch.
Refunds for errors caused by Sqquid
If a migration error occurs and Sqquid is at fault, we will refund the fees the retailer paid us.
Your systems. Your next chapter.
From the first export to the final review.
Tell us where your data is today, and where you’d like to go. We’ll help you understand the next step.
Check my migration Retail data migration for $2,999. Scope confirmed before booking.