Kindly refer to Supplier User Guides on TM corporate website.

Multi-factor Authentication (MFA) is a security method that requires users to provide additional password (OTP) of identification to access an account.

If the form has been sent for approval, Supplier will need to contact TM’s Supplier Registration Unit to request to resend the form back to supplier to make necessary changes. 
If the form has been approved, Supplier can always revise response and re-submit. Once submitted, it will be routed for TM’s Supplier Registration Unit approval again.

The Supplier Registration Form is to be submitted by primary contact person (who receives registration invite), who can provide several emails for different purposes (refer to Section 4 & Section 6 in Supplier Registration Form)

Expiry date is 90 days after receiving the registration link. We highly encourage you to register as soon as possible. It may affect your transactions with TM if there are any delays in registration (e.g. project tender, invoicing, etc.)

Yes, there can be multiple/different users performing multiple/different tasks in Ariba.

It is recommended to have only one Ariba Business Network account per company. 1 supplier Ariba Business Network ID (ANID) can establish multiple customer relationships. However, there can be different users assigned to the account.

A Standard Account is: Completely cost-free account  Transact with one or several customers, by receiving interactive documents via email sent by buyers (e.g. Purchase Orders) Interactive documents redirect you to Ariba’s logging page, to create and submit digital documents to your buyer customers

An Enterprise Account is: Full-feature account that is created prior to receiving documents from buyers Organize and filter documents in an easy manner Set-up an automatic integration (interface between your ERP and your Ariba Network Account) Subjected to fees depending on the volumes transacted with all buyer customers connected to this account

There is no functional difference between Enterprise and Standard accounts for suppliers using SAP Ariba only to participate in Sourcing events (live bids, auctions, RFPs, etc.) / Supplier Registration & Supplier Performance.

For SAP Business Network, if you have forgotten the username or password, you may click the link 'Forgot Username or Password'.

For SUS Portal, it will be as per existing process.

For Suppliers new to Ariba, first time account creation is free and is called as Standard Account. The Standard Account is sufficient to transact with TM.
There will be charges if you upgrade to Enterprise Account (paid subscription).