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payerAuthEnrollService_alternateAuthenticationData {#payer-auth-enroll-service-alternate-authentication-data}
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Data that documents and supports a specific authentication process.

Specifications {#payer-auth-enroll-service-alternate-authentication-data_d2144e21}
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* **Data Type:** String
* **Data Length:** 2048

Mapping Information {#payer-auth-enroll-service-alternate-authentication-data_d2144e40}
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* **REST API Field:** consumerAuthenticationInformation. alternateAuthenticationData
* **SCMP API Field:** pa_alternate_authentication_data
* **Simple Order API Field:** payerAuthEnrollService_alternateAuthenticationData