Hi his my trigger where when i insert a record into table two rows for coming with group_id=0 and group_id is null.I dont want null values related rows.please check into this.DROP TRIGGER TR_INSERT_GROUPMASTERGOCREATE TRIGGER [dbo].[TR_INSERT_GROUPMASTER] ON EMRGROUPMASTER FOR INSERTASBEGINDECLARE @currentGroupID NUMERIC(20,0), @currentScreenImmunID NUMERIC(20,0), @currentScreenImmunMasterID NUMERIC(20,0), @currentScreenImmunRecordType VARCHAR(2), @seedScreenImmunID NUMERIC(20,0), @updateQuery1 VARCHAR(4000), @updateQuery2 VARCHAR(4000), @insertQuery VARCHAR(4000), @propertyName VARCHAR(50), @SCREEN_IMMUN_ID NUMERIC(20,0), @RECORD_TYPE VARCHAR(2), @GENDER NUMERIC(20,0), @SUB_GENDER NUMERIC(20,0), @DESCRIPTION VARCHAR(500), @STARTING_AGE_OPERATOR VARCHAR(255), @STARTING_AGE_VALUE NUMERIC(20,0), @STARTING_AGE_UNITS VARCHAR(255), @FREQUENCY VARCHAR(500), @STARTING_AGE_LIMIT_RANGE NUMERIC(20,0), @STARTING_AGE_LIMIT_UNITS VARCHAR(255), @AGE_END_LIMIT NUMERIC(20,0), @AGE_END_LIMIT_UNITS VARCHAR(255), @REPEAT INT, @REPEAT_AGE_VALUE NUMERIC(20,0), @REPEAT_AGE_UNITS VARCHAR(255), @FREQUENCY_LIMIT NUMERIC(20,0), @REPEAT_CONDITION VARCHAR(255), @GROUP_ID NUMERIC(20,0), @STATUS NUMERIC(5,0), @CDC_CODE VARCHAR(50), @SCREEN_COMMENTS VARCHAR(255), @MASTER_REFERENCE_ID NUMERIC(20,0)BEGIN DECLARE ezEMRxGroups CURSOR STATIC for SELECT GROUP_ID FROM EMRGROUPMASTER WHERE STATUS = 1 DECLARE ezEMRxScreenImmunRecords CURSOR STATIC for SELECT SCREEN_IMMUN_ID, RECORD_TYPE,GENDER,SUB_GENDER,DESCRIPTION,STARTING_AGE_OPERATOR, STARTING_AGE_VALUE,STARTING_AGE_UNITS,FREQUENCY,STARTING_AGE_LIMIT_RANGE,STARTING_AGE_LIMIT_UNITS, AGE_END_LIMIT,AGE_END_LIMIT_UNITS,REPEAT,REPEAT_AGE_VALUE,REPEAT_AGE_UNITS,FREQUENCY_LIMIT, REPEAT_CONDITION, GROUP_ID,STATUS,CDC_CODE,SCREEN_COMMENTS,MASTER_REFERENCE_ID FROM EMRSCREENIMMUNLKUP WHERE GROUP_ID = 0 ORDER BY SCREEN_IMMUN_ID SELECT @currentScreenImmunID = ezEMRxID FROM EMRIDS WHERE PROPERTY_NAME = 'SCREEN_IMMUN_ID' OPEN ezEMRxGroups FETCH NEXT FROM ezEMRxGroups INTO @currentGroupID WHILE @@FETCH_Status = 0 BEGIN OPEN ezEMRxScreenImmunRecords FETCH NEXT FROM ezEMRxScreenImmunRecords INTO @SCREEN_IMMUN_ID, @RECORD_TYPE,@GENDER,@SUB_GENDER,@DESCRIPTION,@STARTING_AGE_OPERATOR, @STARTING_AGE_VALUE,@STARTING_AGE_UNITS,@FREQUENCY,@STARTING_AGE_LIMIT_RANGE,@STARTING_AGE_LIMIT_UNITS, @AGE_END_LIMIT,@AGE_END_LIMIT_UNITS,@REPEAT,@REPEAT_AGE_VALUE,@REPEAT_AGE_UNITS,@FREQUENCY_LIMIT, @REPEAT_CONDITION, @GROUP_ID,@STATUS,@CDC_CODE,@SCREEN_COMMENTS,@MASTER_REFERENCE_ID WHILE @@FETCH_Status = 0 BEGIN SET @MASTER_REFERENCE_ID = @SCREEN_IMMUN_ID SET @SCREEN_IMMUN_ID = @currentScreenImmunID SET @GROUP_ID = @currentGroupID INSERT INTO EMRSCREENIMMUNLKUP(SCREEN_IMMUN_ID, RECORD_TYPE,GENDER,SUB_GENDER,DESCRIPTION,STARTING_AGE_OPERATOR, STARTING_AGE_VALUE,STARTING_AGE_UNITS,FREQUENCY,STARTING_AGE_LIMIT_RANGE,STARTING_AGE_LIMIT_UNITS, AGE_END_LIMIT,AGE_END_LIMIT_UNITS,REPEAT,REPEAT_AGE_VALUE,REPEAT_AGE_UNITS,FREQUENCY_LIMIT, REPEAT_CONDITION, GROUP_ID,STATUS,CDC_CODE,SCREEN_COMMENTS,MASTER_REFERENCE_ID) VALUES (@SCREEN_IMMUN_ID, @RECORD_TYPE,@GENDER,@SUB_GENDER,@DESCRIPTION,@STARTING_AGE_OPERATOR, @STARTING_AGE_VALUE,@STARTING_AGE_UNITS,@FREQUENCY,@STARTING_AGE_LIMIT_RANGE,@STARTING_AGE_LIMIT_UNITS, @AGE_END_LIMIT,@AGE_END_LIMIT_UNITS,@REPEAT,@REPEAT_AGE_VALUE,@REPEAT_AGE_UNITS,@FREQUENCY_LIMIT, @REPEAT_CONDITION, @GROUP_ID,@STATUS,@CDC_CODE,@SCREEN_COMMENTS,@MASTER_REFERENCE_ID) SET @currentScreenImmunID = @currentScreenImmunID + 1 FETCH NEXT FROM ezEMRxScreenImmunRecords INTO @SCREEN_IMMUN_ID, @RECORD_TYPE,@GENDER,@SUB_GENDER,@DESCRIPTION,@STARTING_AGE_OPERATOR, @STARTING_AGE_VALUE,@STARTING_AGE_UNITS,@FREQUENCY,@STARTING_AGE_LIMIT_RANGE,@STARTING_AGE_LIMIT_UNITS, @AGE_END_LIMIT,@AGE_END_LIMIT_UNITS,@REPEAT,@REPEAT_AGE_VALUE,@REPEAT_AGE_UNITS,@FREQUENCY_LIMIT, @REPEAT_CONDITION, @GROUP_ID,@STATUS,@CDC_CODE,@SCREEN_COMMENTS,@MASTER_REFERENCE_ID END CLOSE ezEMRxScreenImmunRecords FETCH NEXT FROM ezEMRxGroups INTO @currentGroupID END CLOSE ezEMRxGroups DEALLOCATE ezEMRxGroups DEALLOCATE ezEMRxScreenImmunRecords SET @updateQuery1 = 'UPDATE EMRIDS SET EZEMRXID = ' + Cast(@currentScreenImmunID as VARCHAR) + ' WHERE PROPERTY_NAME = ''' + @propertyName + '''' EXEC (@updateQuery1) --DELETE FROM EMRSCREENIMMUNLKUP WHERE GROUP_ID IS NULL ENDENDGO