Message Class list used by SAP ABAP Class CL_SHP_DELIVERY_UPDATE (Delivery update)
SAP ABAP Class CL_SHP_DELIVERY_UPDATE (Delivery update) is using
# Object Type Object Name Object Description Note
     
1 Message Class  HUGENERAL Handling Units - Packing
2 Message Class  OPS_SE_APPL_SHP Proxy Messages for Delivery Services
3 Message Class  VL VL-