The Course model button opens a side tool with the tree of the course you've selected.
Ergonomic principle
If you select another training course in the search results, the Training Organization tool updates automatically.

The training model contains the following header:
The filter zone (circled in orange in the diagram above) is made up of the following components:
The button
displays the indicators :
If the box is checked, then :
If the box is checked, then :
The pictogram
is displayed after the element if a parent element is shared.
The pictogram
takes precedence over the pictogram
If an element is the child of a shared parent that is itself shared, the pictogram
which will be displayed.
Shared element
Child element of a shared parent
Hover over a tooltip to view the number of mutualizations

If the box is checked, then :
If the box is checked, then a pictogram
is displayed in front of the element(s) excluded from the front office display.
The shared teaching hours element is available from version 4.8 onwards.
If the box is checked, then a pictogram
is displayed in front of the element when there is a shared teaching hour.
If the box is checked, then the pictogram
is displayed after the element if it is shared and not carried by the current step.
As the notion of supporting stages is introduced by plugin odf-pilotage, this "Elements supported by another stage" decorator is only present if you have this plugin.
In the event of a problem, the indicator changes color. When hovering over the indicator, a tooltip appears with the nature of the problem:

The training status verification area is circled in blue on the diagram above.
Click on it to check the overall validation status of the course.
Click on the
opens a pop-up listing the unvalidated elements of the course: 
The button
to restart a global verification.