How do I change a sub user's permissions and Role in SAP Business Network?
How do I move sub user from one Role to another Role?

To change the permissions of a sub user:

1. Click [user initials] > Settings > Users.
2. Click Role Name you like to edit under Manage Roles
3. Tick Show me all the available permissions to view all permissions.
4. Tick Permission to give full access.
5. To modify Permissions, Tick/untick [Available Permissions]
6. Click Save.
   
   

To change the Role assigned to a user:

1. Click [user initials] > Settings > Users.
2. Click Role Name you like to edit under Manage Roles.
3. Select the [Sub user] under Assigned Users
4. Click Remove.
5. Click Save.
   
   

To move sub user from one Role to another:

1. Click [user initials] > Settings > Users.
2. Click Role Name you like to edit under Manage Roles.
3. Select the [Sub user] under Assigned Users
4. Click Move to another role.
5. Select role
6. Click Move and Save.

You must be the account administrator to change permissions of a sub user. Any user assigned to the role you update will be provided the permissions you select.

You may refer Managing Roles and Managing Users for more information.

SAP Business Network for Procurement & Supply Chain > Administration (Buyer & Supplier Account Administration)