I would like to have more than one administrator for my SAP Business Network account.

SAP Business Network does not allow the creation of a second administrator.

Only one user can be assigned to the Administrator role at a time, what can be done is to create a role and add all the permissions; the users who are added to that role will have all the permissions active. If you are the current administrator, you can reassign the administrator role to another user in your company's account. If you need to become the administrator, contact your account administrator to reassign the role.

By following these guidelines, you can see the types of access that can be granted by the administrator.

The types of access depend on and may vary if it is for Supplier or Buyer.

For Supplier: Permissions You Can Assign to Users

For Buyer: SAP Business Network Permissions

SAP Business Network for Procurement & Supply Chain > Administration (Buyer & Supplier Account Administration)
SAP Business Network for Procurement & Supply Chain > Administration (Buyer & Supplier Account Administration) > Change administrator/Account reassignments
SAP Business Network for Procurement & Supply Chain > Administration (Buyer & Supplier Account Administration) > Create or remove users