Allocation of Contact Persons to a Project
Select the 
section in a project to edit the contact persons belonging to the project. You will find two sub-areas: "Contact persons for the project" and "Contact persons of the customer".
Contact Persons of the Customer
Under "Contact persons of the customer" you see a list with all contact persons registered at the customer. Use the button 
to create a new contact person. Via the 
button you can edit the existing contact persons. Click on the 
button to make the selected contact person of the customer also a contact person of the project.
Contact Persons for the Project
In the tab "Contact persons for the project" you see the contact persons for this project including their contact data. To remove the link of a contact person to this project, click on the 
button.