ME_CONFIRMATION_UPDATE

Hello friendz. I am using DELVRY03, IDOC_input_DESADV1 for updating order confirmation tab details. I used ME_CONFIRMATION_UPDATE for updating these without creating the inbound delivery. Now I have a problem. I am unable to display DELIVERY DATE and DELIVERY TYPE in the order confirmation tab wchich are RM06E-EEIND and RM06E-LPIEN where RM06E is a structure. I am able to find del date and type in EKES tables .Can anyone help me out how to display these from RM06E structure.

Thanks in advance