Updated sql component for debit note generation if net_amt< 0

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@104238 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/module-resource/sql/D16HVHB002.sql

 
-------------------------CHANGE IN EXISTING TRIGGER------------------------------------
+ALTER TABLE charge_back_det DROP CONSTRAINT CB_CHECK_NET_AMT_ZERO;
+
+------------------------ TRIGGER------------------------------------
 CREATE OR REPLACE
 TRIGGER TRIG_MDRCR_VAL_CB_AMT 
 before insert or update