FDM import script need to reformat in fdmee

Question

Hi Guru's
i am in the process of migrating from fdm classic to fdmee and require your help to come up on this as i am new to Python scripting.
I am pulling the data from Oracle database through a view and want to change the below script in Jython FDMEE format to pull the data.
Can someone help or guide me on how to proceed.
Dim objSS
'ADODB.Connection
Dim strSQL
'SQL string
Dim rs   
'Recordset
Dim rsAppend
'tTB table append rs object
Dim Prd
Dim Yr
Dim Sp
Dim Ct
'Initialize objects
Set cnSS = CreateObject("ADODB.Connection")
Set rs = CreateObject("ADODB.Recordset")
Set rsAppend = DW.DataAccess.farsTable(strWorkTableName)
Prd = FormatDateTime(CDate(dblPerKey),1)
Yr = Right(Prd, 4)
Prd = UCase(CStr(Mid(Prd, InStr(Prd, ",")+2, 3)))
'Connect to Oracle database
cnss.open "Provider=OraOLEDB.Oracle.1;Password=" &  DecryptPassword(3, "ojwo`f") & ";Persist Security Info=True;User ID=test;Data Source=test"
'Create query string
strSQL = "Select * FROM "
Select Case lngCatKey
Case 13: strSql = strSql & "KDDBI_BUDG_STATIC_VW"
End Select
strSQL = strSQL & " where PERIOD_YEAR = '" & YR & "' and PERIOD ='" & Prd & "' And CURRENCY_CODE <> 'STAT'"
'Get data
CnSS.commandTimeout = 240
rs.Open strSQL, cnSS
    'Check for data
If rs.bof And rs.eof Then
RES.PlngActionType = 2
        RES.PstrActionValue = "No Records to load!" & "SQL:" & StrSQL
Exit Function
End If
'Loop through records and append to FDM Worktable table in location's DB
If Not rs.bof And Not rs.eof Then
Do While Not rs.eof
For Ct = 1 To 2
If Ct = 1 Then
rsAppend.AddNew
rsAppend.Fields("PartitionKey") = RES.PlngLocKey
rsAppend.Fields("CatKey") = lngCatKey
rsAppend.Fields("PeriodKey") = dblPerKey
rsAppend.Fields("DataView") = "YTD"
rsAppend.Fields("Account") =UCase (rs.fields("ACCT_CODE").Value)
rsAppend.Fields("Entity") = UCase (rs.fields("CO").Value)
rsAppend.Fields("UD1") = UCase("APPROVED")
rsAppend.Fields("UD4") = UCase("CLBALANCE")
rsAppend.Fields("UD3") = UCase (rs.fields("DEPT").Value)
rsAppend.Fields("UD6") = UCase("LOCAL")
rsAppend.Fields("UD7") =UCase (rs.fields("LOC").Value)
rsAppend.Fields("UD9") = UCase (rs.fields("PRODUCT").Value)
rsAppend.Fields("UD5") = UCase("HSP_INPUTVALUE")
If Left(rs.fields("ACCT_CODE").Value, 1) = "3" Or Left(rs.fields("ACCT_CODE").Value, 1) = "2" Then
rsAppend.Fields("Amount") = CDbl(Nz(rs.fields("BUDGET_LC").Value)) * -1
Else
    rsAppend.Fields("Amount") = CDbl(Nz(rs.fields("BUDGET_LC").Value))
End If
rsAppend.Update
Else
rsAppend.AddNew
rsAppend.Fields("PartitionKey") = RES.PlngLocKey
rsAppend.Fields("CatKey") = lngCatKey
rsAppend.Fields("PeriodKey") = dblPerKey
rsAppend.Fields("DataView") = "YTD"
rsAppend.Fields("Account") =UCase (rs.fields("ACCT_CODE").Value)
rsAppend.Fields("Entity") = UCase (rs.fields("CO").Value)
rsAppend.Fields("UD1") = UCase("APPROVED")
rsAppend.Fields("UD4") = UCase("CLBALANCE")
rsAppend.Fields("UD3") = UCase (rs.fields("DEPT").Value)
rsAppend.Fields("UD6") = UCase("KWD")
rsAppend.Fields("UD7") =UCase (rs.fields("LOC").Value)
rsAppend.Fields("UD9") = UCase (rs.fields("PRODUCT").Value)
rsAppend.Fields("UD5") = UCase("HSP_INPUTVALUE")
If Left(rs.fields("ACCT_CODE").Value, 1) = "3" Or Left(rs.fields("ACCT_CODE").Value, 1) = "2" Then
rsAppend.Fields("Amount") = CDbl(Nz(rs.fields("BUDGET_KD").Value)) * -1
Else
    rsAppend.Fields("Amount") = CDbl(Nz(rs.fields("BUDGET_KD").Value))
End If
rsAppend.Update
End If
Next
rs.movenext
Loop
End If
'Close Record Sets
rs.close
rsAppend.close
'Assign Return value
Budget_Approved = True

Answer 1

How is one supposed to modify VB functions in FDM such as farsTableAppend so that it is supported in FDMEE scripts?
I generated an API documentation from FDMEE AIF-APIs.jar (which is supposed to have all the FDMEE APIs in it I guess) but I dont see replacement for VB functions such as farsTableAppend, fExpTRx, PstrClientType, though I can see other methods in the documentation for eg. getEPMOracleHome() etc.. (All these functions that we can view using eclipse as an editor for FDMEE Dev).
Is there any other method in the FDMEE API that I should be using to replace these functions for FDMEE Support?
I have one more question regarding AIF-CUSTOM.jar file, what is the purpose of this jar, do we get any  additional methods in this file
Please advise..
Thanks in Advance