Amazon Seller Central Source Data Export

Amazon Seller Central Source Data Export

A complete Amazon Seller Central export gives Next-Cart the source files required by the selected migration path.

When to use this guide

Use this guide when:

• Amazon Seller Central is the Source Platform;
• Next-Cart shows source data file upload for Amazon Seller Central;
• you need to prepare inventory listings and order history files.

Prerequisites

Before you begin, confirm that:

Requirement	Why it matters
Seller Central access	You need permission to request and download reports.
Marketplace selection	Export data from the correct seller account and marketplace.
Date range decision	Order exports must cover the approved migration scope.
Secure storage	Reports can contain buyer, order, and sales information.
Next-Cart upload screen open	Upload only the files requested for your selected migration path.

Data types to export

Data type	Export file	Notes
Inventory or product listings	Inventory Report or Active Listings Report, usually TXT	Product data is normally represented through listing and inventory reports.
Orders or sales history	Order Report or Date Range Report, usually TXT	Use a complete date range for the approved scope.
Customers	Included only through order reports where available	Amazon Seller Central does not provide a full standalone customer list for standard export.

Customer data is limited

Amazon Seller Central reports normally provide customer-related data through order reports. Do not expect a separate full customer export unless your account or report type specifically provides one.

Before you export

Create a folder such as:

source-exports/
└── amazon-seller-central/
    ├── inventory/
    └── orders/

Export the reports

1. Sign in to Amazon Seller Central for the correct seller account and marketplace.
2. Go to the reports area for inventory reports.
3. Request an Inventory Report or Active Listings Report.
4. Wait until the report status is ready.
5. Download the generated TXT report and save it in the inventory folder.
6. Go to the order reports area.
7. Create a date range report for the required migration period.
8. Wait until the report is ready.
9. Download the generated TXT report and save it in the orders folder.

Organize the exported files

File	Place it in
Inventory Report or Active Listings Report	source-exports/amazon-seller-central/inventory/
Order Report or Date Range Report	source-exports/amazon-seller-central/orders/

Keep each marketplace export separate if you sell across multiple marketplaces.

Expected result

You have Amazon Seller Central inventory and order report files ready for upload to Next-Cart.

Verify the export

Check	Pass condition
Marketplace	Reports come from the correct seller account and marketplace.
Inventory file	The inventory or active listings report is present and readable.
Orders file	The order report covers the full approved date range.
Customer expectation	Customer-related data is understood as order-report data, not a standalone customer list.
File integrity	TXT files open correctly and have not been converted or manually edited.

If the export is incomplete

Issue	What to check
Inventory report is missing	Request the report again and wait until the status is ready before downloading.
Orders are missing for part of the date range	Create another date range report for the missing period.
Customer list is not available	Confirm whether order reports contain the customer-related fields needed for your migration scope.
Multiple marketplace files are mixed together	Separate exports by marketplace before upload.
Report format changed after opening in a spreadsheet	Re-download the original TXT report and upload the original file.

Next step

Goal	Go to
Upload the prepared files	Upload Source Data Files
Verify source file readiness	Verify Platform Connections
Ask about customer data limitations	Tickets