A Time Card has a reference to the Top Task (the main Project in the hierarchy) and the Task itself.
There is no direct correlation with a Sub Project.
If you were to add Time Cards to one of the descendent Project Tasks of the Sub Project, there would be no traditional Related List available since there is no related field to tie the relation back on the form.
With that being said, you do have the option for a Scripted Relationship (sys_relationship)
You can add a record on the above table and providing the following inputs:
Name: "Time Cards for Project level"
Applies to table: "Project [pm_project]"
Queries from table: "Time Card [time_card]"
Query with:
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(function refineQuery(current, parent) {
var sysIds = parent.sys_id;
if(parent.instanceOf("pm_project")) {
var plannedTask = new GlideRecord('planned_task');
plannedTask.get(parent.getValue('sys_id'));
var plannedTaskApi = new SNC.PlannedTaskAPI();
var descendants = plannedTaskApi.getDescendants(plannedTask, false);
while (descendants.next()) {
sysIds += ", " + descendants.sys_id;
}
}
current.addQuery('task', 'IN', sysIds);
})(current, parent);
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You can then add this as a Related List on the pm_project form.
It should be near the bottom with the name you gave it (Time Cards for Project level) and past the original alphabetical sort of "T"
Note that being a scripted Related List may cause a slower form load if the Project hierarchy is large.
Hope this helps someone!
