order item dates in ABAP

Hi guys,

I'm looking for the start date and end date of individual order items.

I have the the orderadm_h guid (and can use this to get the orderadm_i) which gives me access to the populated CRMT_ORDERADM_I_WRK structure.

This structure has posted date, changed date etc; is there a function module or a class I can call to get the other dates associated with this order item?

Thanks,

Dean