Every time a pallet is loaded our system sends information to SAP to process the GR and TO for that pallet. When the TO is processed it will create a Storage Unit for that pallet. I need to send the storage unit number back to the iniatiating system. The GR data will be in SAP as an Idoc. What Idoc would be best used to process the GR and TO and what configuration is needed to process the TO automatically.