import ABSL;

import AP.PC.IdentityManagement.Global;

import AP.FO.BusinessPartner.Global;

var queryByIdentityUUID = Identity.QueryByElements;

var queryByIdentityUUIDParameter = queryByIdentityUUID.CreateSelectionParams();

var queryByEmployeeBPUUID = Employee.QueryByIdentification;

var queryByEmployeeBPUUIDParameter = queryByEmployeeBPUUID.CreateSelectionParams();

if ( this.DepartmentName.IsInitial()){

var id = Context.GetCurrentIdentityUUID().content;

queryByIdentityUUIDParameter.Add( queryByIdentityUUID.UUID.content, "I", "EQ", id.ToString() );

var result = queryByIdentityUUID.Execute(queryByIdentityUUIDParameter);

var first = result.GetFirst(); // points to identity instance

var person = first.Person;

var bpUUId = person.UUID.content;

queryByEmployeeBPUUIDParameter.Add( queryByEmployeeBPUUID.UUID.content, "I", "EQ", bpUUId.ToString());

var employeeQueryResult = queryByEmployeeBPUUID.Execute(queryByEmployeeBPUUIDParameter);

var EmployeeQueryResultCurrent = employeeQueryResult.GetFirst();

var assignedOrg = EmployeeQueryResultCurrent.OrganisationalUnitAssignment.GetFirst();

var org = assignedOrg.ToRoot;

  // readOnly in AfterLoading event

   this.DepartmentName  = org.NameAndAddress.AddressSnapshot.NameSuitableForLogonLanguage.GetFirst().Name.SecondLineName;

}

```