Event request in page 6648 "Get Return Shipment Lines" trigger OnQueryClosePage()

Why do you need this change?

There is event OnBeforeOnQueryClosePage the page 5709 "Get Receipt Lines" trigger OnQueryClosePage().
The similar event is required in page 6648 "Get Return Shipment Lines" trigger OnQueryClosePage() what would allow extend the functionality accordingly.
We use this event to exit with 'true' standard trigger OnQueryClosePage() and instead using own trigger OnQueryClosePage() where we return and process not only user selected lines but also dependent lines which were not selected by user but are mandatory. Closing the page 6648 "Get Return Shipment Lines" should function in the same way as page 5709 "Get Receipt Lines" so the similar event is required.

Describe the request

Event:
[IntegrationEvent(true, false)]
local procedure OnBeforeOnQueryClosePage(CloseAction: Action; var Result: Boolean; var IsHandled: Boolean)
begin
end;

To be added to page 6648:
trigger OnQueryClosePage(CloseAction: Action) Result: Boolean
var
IsHandled: Boolean;
begin
IsHandled := false;
OnBeforeOnQueryClosePage(CloseAction, Result, IsHandled);
if IsHandled then
exit(Result);
....
....
end;

Provide an implementation (optional)

• I will provide the implementation for this extensibility request

Start by comparing the OnQueryClosePage trigger on page 6648 "Get Return Shipment Lines" with page 5709 "Get Receipt Lines", especially its OnBeforeOnQueryClosePage event. Add the equivalent interception point to page 6648 and verify that handled results can control the close behavior while preserving the existing path.