Material Requirements Pla
Transparent MRP run: netting, planned-order suggestions, pegging and exception messages
Native Odoo MRP runs are opaque: you trigger the scheduler and orders appear, but you cannot see why a quantity was suggested, what demand it covers, or where supply falls short. Planners end up second-guessing the system or rebuilding the netting logic in spreadsheets, wasting hours per cycle. This module is built for production planners, materials managers and supply-chain teams who must justify every order. Each run snapshots demand, supply and on-hand, then exposes the netting, planned-order suggestions, demand pegging and exception messages as a drillable report that explains the plan line by line.
Key Features
Auditable MRP Run Records
Each gb.mrp.run launched from the Run MRP wizard sets a planning horizon, warehouse and product scope, then snapshots on-hand, demand and supply at run time. The run is sequenced, mail-tracked and resettable, so any suggestion stays reproducible weeks later.
Time-Phased Netting Engine
action_compute walks every storable bought or made product, summing gross requirements and scheduled receipts inside the horizon to derive projected on-hand and net_requirement on gb.mrp.requirement. Coverage % and a Covered/Shortage status are computed automatically per line.
Make-or-Buy Planned Orders
For each shortage the run creates a gb.mrp.planned.order with supply_method buy or manufacture, a release date back-dated by produce_delay or supplier delay, and a quantity rounded up to the product's reordering min_qty and qty_multiple rules.
Demand Pegging Trace
_build_pegging links each planned order to the demand lines it covers FIFO by date, storing demand source, date and pegged qty on gb.mrp.pegging. The Pegging tab and pegged_total field let planners trace any suggestion straight back to its driving demand.
Five Exception Types
gb.mrp.exception flags past_due, reschedule_in, below_safety and no_supplier conditions with low/medium/high severity and a human-readable message. The Exceptions list filters Unresolved and High Severity and offers a Toggle Resolved button per row.
Convert Suggestions to Documents
The Create Doc button (action_create_procurement) materialises a suggestion into a real draft purchase.order or mrp.production using the product's first seller or bill of materials, then records the generated document reference and confirms the line.
Pivot & Group-By Analysis
The MRP Analysis pivot is backed by a SQL view (gb.mrp.requirement.report) over real stored requirement columns, so you can group net requirements by product, category or supply method without slowing the live run data.
Scoped, Repeatable Runs
Limit a run to one warehouse_id and specific product_ids, set the horizon_days (default 60), and re-run with Reset to Draft to clear and recompute. Auto-confirm suggestions in the wizard when you trust the plan.
Use Cases
Screenshots
Exceptions
Planned Orders
Net Requirements
Mrp Analysis
Mrp Runs
Run Mrp
Why Choose This Module
Native Odoo MRP runs are opaque: you trigger the scheduler and orders appear, but you cannot see why a quantity was suggested, what demand it covers, or where supply is missing. This module makes every MRP run fully transparent, reproducible and auditable — a drillable report that explains the run line by line.
Specifications
- Compatible: Odoo 18.0 / 19.0
- License: OPL-1
- Languages: English
- Author: Pokutsoft
- Dependencies: stock, mrp
- Support: support@pokutsoft.com
Update date: 2026-07-02