override field with "DEL_" and also with the same ID.

Hello.

I want to import an xpo (Dynamics AX 2009) with a modifed extended data, that I marked with "DEL_" (I want to mark it as deleted),

but also import with the same ID.

I got conflict error when import (that another field has the same ID - but it is the original one without the "DEL_").

Can I import with the same ID, but also change to "DEL_" (it is a special case - only field that marked with "DEL_")

Thanks :)