Start with one real decision
Begin with a representative costing problem: a quotation, purchased part, design alternative or lifecycle scenario. Write down the inputs, the assumptions that change and the decision the result must support.
Use the same problem when speaking with different providers. Comparable demonstrations reveal more than a generic feature checklist.
Six dimensions to examine
| Dimension | What to ask for |
|---|---|
| Calculation method | Show the cost structure, formulas and assumption traceability. |
| Data fit | Use a representative BOM, routing or CAD input and explain missing data. |
| Cost-data basis | Explain benchmark provenance, geography, vintage and licence terms. |
| Workflow | Demonstrate roles, approvals, scenario versions and change history. |
| Integration | Show documented direction, granularity, supported versions and error handling. |
| Planning handover | Export operational quantities, rates and scenario assumptions, not only final unit costs. |
Separate four levels of evidence
- A public provider statement tells you what is marketed.
- Technical documentation clarifies how something is supported.
- A worked demonstration tests your specific requirement.
- A representative reference or pilot helps assess practical delivery and fit.
This publication primarily records the first level. Open profile fields point to where the next evidence is needed.
A short demonstration brief
- What happens when volume doubles or the product mix changes?
- How are fixed costs distinguished from variable consumption?
- Can a user follow a changed rate into the revised cost?
- How are engineering changes and supplier-price changes dated?
- Who approves and locks the planning version?
- Can finance reconcile an exported scenario to the costing model?
Use the profiles as a preparation aid
Read the editorial classification first, then the attributed fields and unknowns. A narrower specialist offering may fit your problem; enterprise breadth is not itself a recommendation.
Evaluate implementation effort, commercial terms and security separately using your organisation’s procurement process.