Additional Quantities modification in outbound delivery creation

Hello Experts,

I have a case. We need to create an outbound delivery by BAPI_DELIVERYPROCESSING_EXEC

and we want to modify the Additional Quantities of IS - OIL fields

Material Temperature (MTTMP), Test Temperature (TSTMP), Test Density

(TDICH), Density at standard/base conditions (BDICH).

The thing is that in SAP Release 4.72 we didn't find a standard bapi or

function module to do that.

How can we solve this?

Best Regards,

Pablo