Solution : https://service.sap.com/sap/support/notes/908832 (SAP Service marketplace login required)
Key words :
class/interface /scwm/cl_dlv_hu_item_i validation type action check save, business object configuration -> itm-> itm_default -> pdo_itm_dlv -> validations, business object elements -> node elements -> itm, /scwm/cl_dlv_hu_item_i class, create message /scwm/delivery 198, maintain node configuration, select create validation, /scdl/pdo object, enhancement /scwm/pdo_extension, create outbound deliveries
Related Notes :
| 1071644 | BOPF: Manually implementing notes/importing Support Packages |