Upload
Analyze your own BOM.
A CSV export from your ERP, MRP or a spreadsheet. Most exports work as they are — column names do not need to match ours.
We don’t expect perfect data.
Blank country-of-origin cells are not a problem to fix before uploading — they are the finding. Missing origin information is useful information, and MapleBOM is built to measure exactly that. Do not clean your BOM first.
Your file is not stored.
It is read into memory, analyzed, rendered into the page you get back,
and discarded when the request ends. It is never written to disk, never
written to a database, and never sent anywhere else.
Read the details
Not ready to upload?
Run the analysis against a synthetic 1,500-line industrial BOM first. No registration, nothing to install.
Analyze the sample BOMColumns MapleBOM looks for
| part_number | Your internal identifier. Also read as: Part Number, Part No, PN, Item, SKU, Material |
Recommended |
|---|---|---|
| description | What the component is. Also: Desc, Item Description, Part Name |
Recommended |
| supplier | Who you buy it from. Also: Vendor, Distributor, Source |
Recommended |
| manufacturer | Who makes it. Also: Mfg, Mfr, Brand, OEM |
Optional |
| manufacturer_part_number | Their part number. Also: MPN, Mfr Part Number |
Optional |
| quantity | Quantity per finished unit. Also: Qty, Qty Per Assembly, Usage |
Needed for spend |
| annual_quantity | Annual usage. Supply this and every figure becomes annual. Also: Annual Qty, EAU, Annual Usage |
Optional |
| unit_cost | Cost each. Currency symbols and commas are fine. Also: Unit Price, Cost, Standard Cost |
Needed for spend |
| country_of_origin | Leave blank where you do not know — that is the point. Also: Country, COO, Origin, Made In |
Optional |
| hs_code | Recorded but not yet used in the analysis. Also: HS, HTS, Tariff Code |
Optional |
Rows above the header, blank rows, ragged rows and Excel byte-order
marks are all handled. Nothing needs cleaning up first.