---
title: Map an IdP adapter
description: Click Map New Adapter Instance and select the HTML Form IdP Adapter as the Adapter Instance.
component: dynamicscrm
page_id: dynamicscrm:pingfederate_configuration:pf_dynamicscrm_integration_map_an_idp_adapter
canonical_url: https://docs.pingidentity.com/integrations/dynamicscrm/pingfederate_configuration/pf_dynamicscrm_integration_map_an_idp_adapter.html
revdate: June 18, 2024
section_ids:
  steps: Steps
---

# Map an IdP adapter

## Steps

1. Click **Map New Adapter Instance** and select the HTML Form IdP Adapter as the Adapter Instance.

2. On the **Assertion Mapping** screen, select the option button to retrieve additional attributes from a data store including options to use alternate data stores and/or a failsafe mapping.

3. Click **Add Attribute Source** and configure the LDAP data source, adding `userPrincipalName` as an additional attribute and including a filter value such as `sAMAccountName=${username}`.

4. On the **Attribute Contract Fulfillment** screen, select **Text** as the Source for SAML\_SUBJECT and enter an unused value. Select **LDAP** as the Source for upn and select **userPrincipalName** as the value.

5. On the **Failsafe Attribute Source** screen, select the **Abort the SSO Transaction** option.