MRP#8 - Regenerative versus Net Change Planning: When to Use Each in Business Central MRP
- Kevin S. Jones, BC Manufacturing Consultant

- Mar 27
- 1 min read

Running the wrong planning mode causes instability — even with perfect setup.
The Difference
Regenerative Planning → Full rebuild
Net Change Planning → Incremental updates
Common Mistake
Running regenerative planning daily.
Best Practice
Use regenerative planning after setup or structural changes
Use net change planning for day‑to‑day operations
Stability is just as important as accuracy in MRP.


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