# Useful Functions

Function Description
Manage Supplier If you have the appropriate right, you can create and edit contacts directly in the Contact Manager from here.
Refresh If the screen does not show the current changes, "Refresh" can be used to force an update.
Share With “Share”, data can be printed or saved.
Show History This allows the whole history of the process to be displayed.
Attachments Attachments can be added to each operation. If attachments already exist, they can be displayed or deleted.