How to end or reopen a Matter?

In the menu « Clients / Matters > Matters »
Select the case to finish / reopen with the box on the far left
Click at the bottom of the table on "Finish" or "Open"
Once all the desired operations have been prepared, click on the blue button at the bottom: "Execute all state changes".

Tempolia screenshot showing the matter status change actions — The matter status change actions.

Tempolia screenshot: Linked events help check what remains open before closing or reopening the matter. — Linked events help check what remains open before closing or reopening the matter.