Weight and Volume in ODO is Blank

Hello Brothers in EWM,

I have a question regarding the ODO deliveries in EWM.  The item weight and volume are blank and this is because the data coming in from ECC does not have volume or weight.  We don't maintain weight and volume in ECC.  When i look at the additional quantities tab in PRDO screen I see that the system is set up to expect the those values from the external system (in this case ECC).  We do maintain weight and volume in EWM and was wondering how i can set it up so to make the default to read master date from EWM.  in this case the filed Value Determination Indicator needs to be blank.  Any ideas?  Please see attached screen shot.

Thanks,

Faical