---
article_id: KB0399027
article_type: FAQ
component_ids:
  - SBN-AN-ADM-LNK
  - SBN-AN-TX-POA
component_descriptions:
  - SAP Business Network for Procurement & Supply Chain > Administration (Buyer & Supplier Account Administration) > Link accounts
  - SAP Business Network for Procurement & Supply Chain > Transaction Documents > Transaction (Purchase Orders, Ship Notices & Goods Receipts)
products:
  - SAP Business Network for Procurement and SAP Business Network for Supply Chain
personas:
  - Supplier
language: en
created: 2026-06-24
updated: 2026-06-24
source: Knowledge Base
url: https://support.ariba.com/item/view/KB0399027
connect_url: https://support.ariba.com/item/view/KB0399027?min=1
sap_for_me_url: https://me.sap.com/notes/KB0399027
---

# How do I change the email address on a private account?

## Symptom

How do I change the email address on a private account?

How to change the supplier contact for a purchase order (PO) that was sent to a private account?

## Resolution

Only your customer can change the email address on a private account. Please [contact your customer](https://support.ariba.com/item/view/KB0392552) directly to request an email address update, or ask them to submit the purchase order or trading relationship to your existing account without using a private one.

## Keywords

temporary account, private po, QE, Quick Enablement