BizCore v4.0 - Production & Manufacturing Foundation

INSTALL
1. Take full file + database backups.
2. Upload ZIP into /public_html/ceylongemx.online/
3. Extract and overwrite.
4. Open https://ceylongemx.online/update-4.0.php
5. Click Install v4.0 Update.
6. Ctrl + F5.

FIRST WORKFLOW
Production > Recipes / BOM > Add Recipe
Example:
Finished Product: Roasted Cashew 1kg
Output Qty: 1
Materials:
- Raw Cashew: required qty
- Seasoning: required qty
- Packing: required qty
- Expected wastage % where applicable

Then:
Production > New Production
- Select recipe
- Select warehouse
- Planned output
- Batch number
- Expiry date
- Create order

Open the order and record:
- Actual material used
- Wastage
- Actual finished output
- Status

IMPORTANT V4.0 SAFETY DESIGN
This first production release intentionally DOES NOT automatically post warehouse
stock movements on completion. BizCore already has a stock ledger and warehouse
workflow; the next production update should connect production completion to that
existing ledger only after the production workflow is tested, so stock cannot be
double-deducted or double-added.
