Help For migrating Dynamic GP econnect Code

Hi,

Thanks in advance.

i am new in dynamic GP and i have to change mapping the Entry of econnect.

need to Change Data inserted in "taPMTransactionInsert" to "taPA"(taPAmodule).

taPMTransactionInsert contain field :
BACHNUMB
VCHNUMWK
CURNCYID
VENDORID
DOCNUMBR
DOCTYPE
DOCDATE
SHIPMTHD
DOCAMNT
PRCHAMNT
CHRGAMNT

and add same value in "taPA" module.

and also need help i am not aware about what is use of "taPMDistribution_ItemsTaPMDistribution" i have to migrate it on taPA module.