Extending the Process to Forward-push and Adjustment Reconciliation
Note: Forward-push for reconciliation is not currently implemented.
Back-push Reconciliation
In back-push reconciliation, or basic reconciliation, the process goes from the shipment to the mine source.
Example: Back-push reconciliation result
| Back-Push Reconciliation of ROMs | ||||
|---|---|---|---|---|
| DMT | Moisture | WMT | Data Source | |
| Opening | 5,000 | 30.9% | 6,545 | Locked from previous reconciliation |
| Inputs | 657 | 30.0% | 545 | Reconciled values |
| Outputs | 557 | 30.8% | 729 | Inherited from previous locations |
| Closing | 5,100 | 30.8% | 6,671 | Surveyed values |
Forward-push Reconciliation
In forward-push reconciliation, a business area location can be reconciled by adjusting the outputs instead of the inputs. By using the inputs, the closing and ending balances of the stockpiles, reconciliation outputs are calculated.
Example: Forward-push reconciliation results
| Forward-Push Reconciliation of ROMs | ||||
|---|---|---|---|---|
| DMT | Moisture | WMT | Data Source | |
| Opening | 5,000 | 30.9% | 6,545 | Locked from previous reconciliation |
| Inputs | 657 | 30.8% | 859 | Inherited from previous locations |
| Outputs | 557 | 31.7% | 734 | Reconciled values |
| Closing | 5,100 | 30.8% | 6,671 | Surveyed values |
Adjustment Reconciliation
If inputs and outputs appear more accurate than the surveys realised at the stockpiles, the inputs and outputs can be fixed and an adjustment created to correct the surveys done at the stockpiles or business area location.
Example: Adjustment reconciliation results
| Adjustment Reconciliation of ROMs | ||||
|---|---|---|---|---|
| DMT | Moisture | WMT | Data Source | |
| Opening | 5,000 | 30.9% | 6,545 | Locked from previous reconciliation |
| Inputs | 657 | 30.9% | 860 | Inherited from previous locations |
| Outputs | 550 | 30.8% | 719 | Inherited from previous locations |
| Adjustment | 7 | 15 | Reconciled values | |
| Closing | 5,100 | 30.8% | 6,671 | Surveyed values |
