Mapping of User V1 API to V4 UPS API

V1 API Field Name	Attribute Name	Extension
loginID	userName	core:2.0:User
Active	active	core:2.0:User
FirstName	givenName	core:2.0:User
LastName	familyName	core:2.0:User
Mi	middleInitial	core:2.0:User
EmailAddress	emails	core:2.0:User
EmpId	employeeNumber	core:2.0:User
LedgerName	ledgerCode	spend:2.0:User
LocaleName	locale	spend:2.0:User
OrgUnit1 through OrgUnit6	customData	spend:2.0:User
Custom1 through Custom21	customData	spend:2.0:User
CtryCode	country	spend:2.0:User
CashAdvanceAccountCode	cashAdvanceAccountCode	spend:2.0:User
CrnCode	reimbursementCurrency	spend:2.0:User
CtrySubCode	stateProvince	spend:2.0:User
ExpenseUser	entitlements	core:2.0:User
ExpenseApprover	Role	spend:2.0:Role
TripUser	entitlements	core:2.0:User
InvoiceUser	entitlements	core:2.0:User
InvoiceApprover	Role	core:2.0:User
ExpenseApproverEmployeeID	employeeNumber	spend:2.0:Approver
IsTestEmp	testEmployee	spend:2.0:User