135: -- generate item key using sequence number and concat with txnworkflow 'twflow'.
136: -- This is needed to create the workflow process
137: SELECT WMS_DISPATCHED_TASKS_S.nextval
138: INTO l_sequence_number 139: FROM DUAL ; 140: l_item_key := 'twflow' || l_sequence_number ;
141:
142: IF (l_debug = 1) THEN
143: mdebug('Item key is: '|| l_item_key);