DESADV is the abbreviation for DESpatch ADVice. This is the electronic version of the paper packing slip. This EDI message contains all information relating to the delivery.
In the most concise format the DESADV only states who sends the order, who receives the order and at what time. An article code (EAN / GTIN / SKU) and quantity are also mentioned per order line. The extended version of the DESADV also contains the data per pallet with all products on the pallet and the associated batch codes. We call this batch code a SSCC.