Traceability
Find the basis behind what you sold.
Connect orders, product choices, calculations and approvals so changes can be explained and historical decisions preserved.
An order should point to its own basis
Product data evolves, as do prices, materials and calculation logic. Knowing today’s catalogue is therefore insufficient when explaining an earlier order.
Tomstok’s version basis connects a calculation to the specific data and logic used. Accepted commercial results are frozen so that a later change does not silently alter what your customer already accepted.
- Order and configuration
What did your customer agree to?
- Data and calculation
Which product data, rules and versions were used?
- Action and responsibility
Which changes and approvals led to the result?
Make changes a visible choice
Assess new materials, rules and calculation versions with the earlier result at hand. Changed assumptions get their own calculation basis while the original is retained, making the difference visible and easier to explain.
Pin the revision at production release
Production works from the revision that was released. You can assess the impact of a change before releasing a new revision.
Read about the production basisSee both the action and its approval
See who changed the product foundation and who approved the action. History connects executed steps to their plan, origin and approver, helping technical and management teams follow the decision process.
AI proposals follow the same chain of responsibility. Long-term action history retains the controlled actions and their context; raw prompt text is kept separate from that history.
Reproduce with the right basis and visible limits
Know which result you are looking at: the saved result, a recalculation using the original basis or a calculation with new assumptions. This makes comparisons useful in technical investigations and quality work.
If historical calculation logic can no longer run, that limitation is shown. You can distinguish the documented result from a new assessment when investigating an earlier order.
See Tomstok with your products in mind.
Talk to us about your product range and production requirements.