Kanban Board from Supply Source View 
Use
The supply source uses the kanban board primarily for display purposes. You receive an overview of which kanbans are full and which kanbans have to be replenished.
In the kanban board from the supply source view, the system displays the control cycles with all kanbans in circulation along with their current statuses. The supply source can only set the status IN PROCESS or IN TRANSIT (optional statuses) which informs the demand source of work progress. Independent supply sources can also trigger replenishment.
Procedure
1. Starting from the main KANBAN menu, select Control data ® Kanban board ® Overv.: supply source.
The system branches to the initial screen of the supply source.
2. Enter the plant and:
If you require additional selection criteria, you can use the function Detailed selection. To access the detailed selections, choose Detailed selections and enter your selection criteria in the following dialog box.

You can also preset the display using the following criteria:
Urgency is calculated by dividing the number of empty kanbans in the control cycle by the total number of kanbans in the control cycle. Thus, you can also take the maximum number of empty kanbans allowed into account. Thus, you can also take the maximum number of empty kanbans allowed into account.
Urgency is calculated using the following formula:
a) with maximum empty
no. of empty kanbans - maximum empty
no. of kanbans in control cycle
b) without maximum empty
no. of empty kanbans
no. of kanbans in control cycle
All kanbans with the following statuses are regarded as EMPTY:
Incorrect kanbans are not regarded as EMPTY.
You can save the options for accessing the kanban board by selecting Display ® Save settings.
The system displays the kanban board corresponding to your selection criteria. Depending on the size of your monitor, 2-9 kanbans are displayed in one line.
The kanbans for which this status change is allowed are assigned a checkbox.
If the indicator
Independent Supply Source/Separation of Status Change and Replenishment is marked in the control cycle, the supply source must also trigger replenishment for this control cycle. To do this, proceed as follows:1. Select Edit ® Replenishment.
The kanbans for which this status change is allowed are assigned a checkbox.
2. Select the kanbans for which you want to create a replenishment element and save your entries.