---
article_id: KB0402163
article_type: FAQ
component_ids:
  - BNS-ARI-CI-BUY
component_descriptions:
  - SAP Integration Suite, managed gateway > Managed Gateway for Procurement
products:
  - SAP Ariba Procurement, cloud edition
personas:
  - Admin
  - Buyer
language: en
created: 2024-05-15
updated: 2024-05-15
source: Knowledge Base
url: https://support.ariba.com/item/view/KB0402163
connect_url: https://support.ariba.com/item/view/KB0402163?min=1
sap_for_me_url: https://me.sap.com/notes/KB0402163
---

# Why extension segments and/or other segments are not showing up when mapped using SAP Integration Suite, managed gateway for spend management and SAP Business Network mapping tool?

## Symptom

Why extension segments and/or other segments are not showing up when mapped using SAP Integration Suite, managed gateway for spend management and SAP Business Network mapping tool?

## Resolution

This behavior exists for all segments that are not mapped by standard.

To perform a mapping using these fields, please follow the below steps:

1. Sign in to Managed Gateway for Spend&Network.
2. Click **My Configuration** > **Mappings**.
3. Edit the respective mapping, the PO\_EXTENSIONIN appears in **PurchaseOrderExportRequest** for example.
4. Click with the right button in PO\_EXTENSIONIN > **Create/Replace Node**.

Sometimes, a field is mapped by standard, but some conditions don't match the inbound payload. For these cases, we also need to add the **Create/Replace Node** Function.

## See Also

For more details on Managed Gateway for Spend&Network mapping tool please refer to [How to use the SAP Integration Suite, managed gateway for spend management and SAP Business Network mapping tool?](https://support.ariba.com/item/view/183473)