Field help (PRN2) 

Code of the printer to which the preparation and replenishment documents requiring a thermal printer (Zebra) must be routed. This code is controlled in the printer table.

Upon preparation launch:
- If prepack. PO, the parcel labels are orinted with thermal printer 1.
- If prepall. PO, depending on the "Grouped labels" setup of the issue configuration (Packing tab):
- if active, SU+Parcel labels are printed with thermal printer no. 2.
- if not, SU labels are printed with thermal printer no. 2 and parcel lables with thermal printer no. 1.

Upon automatic prepalletization:
- for PAO (PAlletization Order), SU labels are printed with thermal printer no. 2.