GLN
Select this type to use a GLN number as the identification type for this partner. A GLN is a 13-digit number.
Mutually defined
This type allows you to define an identification value that has been mutually defined between you and your partner.
AS2
If you are sending documents using AS2, you can select this type to input the needed identification.
CVR
Select this type to use a CVR number as your identification type. A CVR number is an 8-digit number.
AxEndPoint
Choose this type to specify an endpoint value if the partner is using Microsoft Dynamics AX.