The application to be started with Windows and then run permanently in the taskbar. When you click on 'close' the application is minimized.
Master: header of an order
Details: positions of the order
The record (header) will be displayed in the master, when four days after the order date to hold open positions are available.
With a single click into the master line, the open positions will be displayed in the details,
In the background, the SQL database is queried every hour.
form caption: Wareneingang