Is it possible via API or WS update to NULL PaymentTerms, CreditReviewCycle, CreditAnalystName?

Summary:

Using customerProfileService is it possibe to update to NULL the info on PaymentTerms, CreditReviewCycle, CreditAnalystName?

SOAP api response given 200 but not updating values in fusion application, here also see as payment teams updated null values but not updating 

Input payload

 

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"                  xmlns:typ="http://xmlns.oracle.com/apps/financials/receivables/customers/customerProfileService/types/"                  xmlns:cus="http://xmlns.oracle.com/apps/financials/receivables/customers/customerProfileService/"                  xmlns:cus1="http://xmlns.oracle.com/apps/financials/receivables/customerSetup/customerProfiles/model/flex/CustomerProfileDff/"                  xmlns:cus2="http://xmlns.oracle.com/apps/financials/receivables/customerSetup/customerProfiles/model/flex/CustomerProfileGdf/"                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">    <soapenv:Header/>    <soapenv:Body>        <typ:updateCustomerProfile>            <typ:customerProfile>                <cus:AccountNumber>3006</cus:AccountNumber>                <cus:CustomerAccountId>100000069852605</cus:CustomerAccountId>                <cus:PaymentTerms xsi:nil="true"/>                <cus:CreditReviewCycleName xsi:nil="true"/>                <cus:CreditAnalystName xsi:nil="true"/>            </typ:customerProfile>        </typ:updateCustomerProfile>    </soapenv:Body></soapenv:Envelope>