added function as given by pragyan sir

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@43437 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-wms/module-resource/sql/update.sql

@@ -54029,10 +54029,38 @@ END;
 Insert into disparm (PRD_CODE,VAR_NAME,VAR_TYPE,VAR_VALUE,DESCR,VAR_SUBS,CHG_DATE,CHG_USER,CHG_TERM) 
 values ('999999','PRODWIZ_AUTOBARCODE','S','Y','Y - auto generate barcode',0,sysdate,'BASE','BASE');
 
+----------------------------- Change by wasim, 31-03-2017 (modified function already executed in stdapp schema)--------------------------
 
-
-
-
+create or replace
+FUNCTION FN_CHECK_VALID_LOC(SITE_CODE_IN IN CHAR, LOC_CODE_IN IN CHAR )
+  RETURN number is FLAG number ;
+  CNT NUMBER;
+  facilityCodeSite char(10) ;
+  facilityCodeLoc char(10) ;
+  BEGIN
+   BEGIN
+    SELECT FACILITY_CODE INTO facilityCodeSite FROM SITE  WHERE SITE_CODE = SITE_CODE_IN;
+ SELECT FACILITY_CODE INTO facilityCodeLoc FROM LOCATION  WHERE LOC_CODE = LOC_CODE_IN;
+ if facilityCodeSite is null then
+    facilityCodeSite := '          ';
+ end if;
+ 
+    IF (nvl(facilityCodeSite,'N') <> 'N' AND nvl(facilityCodeLoc,'N') <> 'N')  THEN
+      IF( facilityCodeSite = facilityCodeLoc) THEN
+        FLAG := 1;
+      ELSE
+       FLAG := 0 ;
+      END IF;
+    ELSE
+      FLAG :=3;
+    END IF;
+  EXCEPTION
+  WHEN NO_DATA_FOUND  THEN
+   FLAG :=2;
+  END;
+  RETURN FLAG;
+  END;
+/