Operations
Moving production tracking out of spreadsheets
A spreadsheet is a fine calculator. It is a weak system of record once two people update it, or once the floor, the warehouse, and finance each keep their own copy. Production tracking fails there: the batch or job changes hands, and each handoff retypes it.
Moving out of spreadsheets is not a weekend cutover of every file. It is a decision about which record has to be true while the work is open.
What to move first
- The open batch or job. Status, not a second list that someone reconciles on Friday.
- The materials or lots issued to it. Including a substitution, a remnant, or a lot that is on hold.
- The hours. On the job or batch while the crew is still on it, not typed from memory at the end of the week.
- The actual against the estimate. Yield, scrap, or hours, while there is still time to change the run or the next quote.
Leave the rest until that process is the one people use. Open items and lots move with it. Older history comes over only where someone will still open it. How MFGMAX implementation works is that sequence: one process, then a wider scope.
What the workbook was hiding
| Spreadsheet | One record | |
|---|---|---|
| Copies | Sales, the floor, and finance each keep one | The batch or job is the copy |
| When cost is visible | After someone pastes the week together | While the work is open |
| A change | Retyped, or missed | On the same batch or job |
Shops that estimate a job and then issue material from a different file are in how to calculate actual job cost in furniture manufacturing. Plants that quote a formula and then run a different yield are in how batch yield affects manufacturing cost. Both start as a workbook that was accurate the day it was built.
Nutraceutical manufacturing ERP, furniture manufacturing software, food manufacturing ERP, and metal fabrication software are the same move for different plants: one open record, with accounting still able to stay in QuickBooks.
Questions people ask before they switch
What should move first?
The open batch or job, the materials or lots issued to it, and the hours. That is the record people are already retyping. History moves only where the plant will still use it.
Do we replace every spreadsheet on day one?
No. The start is one process. Integrations are shown before you commit. The systems you already trust can stay.
What breaks if the workbook remains the record?
Each handoff makes another copy. The estimate, the floor, and the invoice can disagree, and the cost shows up after the work has shipped.