Manufacturing ERP checklist: 33 questions to ask before you buy
A plant loses money in places that accounts software never sees: material issued without a work order, scrap nobody measured, stock lying with job workers, and a cost sheet that does not match the shop floor. This checklist helps you test whether a system handles real production, whether you make steel, plastics, electricals, food or pharma.
Ask the vendor to show each point on screen with your kind of data. Tick it only when you have seen it working.
Walk away if you see these.
- The demo shows only purchase, sales and accounts, and production is described as "phase two".
- Production is a single entry that converts raw material to finished goods, with no work order or process stages.
- Scrap and rejection have no entry of their own, so yield cannot be measured.
- Costing is done outside the system in a spreadsheet prepared by the vendor.
- The proposal lists modules but gives no plan, dates or named person for implementation.
- Nothing is written about data ownership, backups or exit terms.
Questions, answered.
When does a plant need an ERP instead of accounting software?
When you cannot answer simple questions without a spreadsheet: what a product really costs, how much stock is with job workers, which batch went to which customer, or why yield dropped. Accounting software records money. An ERP also records material, machines and process.
Should I buy a ready package or get one customised?
Start with the standard product and note what does not fit. Small gaps can be handled by changing your process. If your core work, such as costing or batch tracking, does not fit, ask for customisation with a fixed scope, cost and date in writing.
How do I compare two vendors fairly with this checklist?
Give both the same checklist and the same sample data, such as one product with its BOM and one job work cycle. Mark what you see on screen, not what is promised. Then compare total cost over three years, not just the first invoice.
Put this checklist to us.
Bring it to a demo. We will show each point on screen, and tell you plainly where we would need to build something for you.
