@Oliver: Do i understand that you state that a contact of a customer is automatically also a customer? I find that strange. I have lot's of contacts at customers, but the do not buy anything. No the are not allowed to buy anything. Same with suppliers. I have contact at supplier for information, but i can't buy from then. To avoid mistakes, I don't want to select them on sales or purchases. BY default a contact is a contact, nothing more.
@Oliver: Do i understand that you state that a contact of a customer is automatically also a customer? I find that strange. I have lot's of contacts at customers, but the do not buy anything. No the are not allowed to buy anything. Same with suppliers. I have contact at supplier for information, but i can't buy from then. To avoid mistakes, I don't want to select them on sales or purchases. BY default a contact is a contact, nothing more.