Contacts - view
To make a change, an adjustment can be made within this screen per field. A number of fields have a star in the description, which means that these fields are mandatory to fill in. The fields that do not have a star can be changed additionally. After you make changes, you can save them to change the contact. If there are already several relationships with this contact person (because it is linked to a contract, for example), then the change made to this contact person will also be implemented to the linked items.