Automatic Packing of HU in Packing Area

Hi,

I am trying to do customization for automatic packing in Packing Area for HU .

I have carried out the following step

Determination of packing instruction

Maintained Packing Transaction Profile.

Maintained POP

Maintained POF

I need to maintain the Delivery Type and Delivery Item Category. What customization should I maintain for these?

Manual Packing is working perfectly.

Thanks in advance