Avoid Duplication of History Data's

Question

Hi all,
I have written the following package,
CREATE OR REPLACE PACKAGE BODY SUMMARY.INSERT_PILLAR3_PCK
AS
     P_JOB_INFO_ID NUMBER;
     P_SUBMITED_BY VARCHAR2(100);
Description: Package SUMMARY.PKG_INSERT_PILLAR3 used to Populate Data to PILLAR3 Table
Version: V1.0
MODIFICATION HISTORY
Person Date Comments
Kumaran Systems 21-Mar-2009 Initial Version
PROCEDURE LOAD_PILLAR3_ADMIN_PRC
AS     
-- Description: This procedure is used to Populate the Value to Pillar3 Table by ADMIN.
BEGIN
     SELECT WEB_JOB_INFO_ID, SUBMITED_BY
     INTO P_JOB_INFO_ID, P_SUBMITED_BY
     FROM CONTROL.WEB_JOB_INFO
     WHERE JOB_NAME = 'PILLAR3 DATA PROCESS'
     AND STATUS_CODE = 'RUNN' AND END_DT IS NULL;          
     CONTROL.PKG_ERRORLOG_DETAILS.JOB_LOGS_PRC(P_JOB_INFO_ID,
1,
SYSTIMESTAMP
|| 'LOAD_PILLAR3_ADMIN STARTED'
     /* Deleting the Current Month Data from PILLAR3 table */
     DELETE FROM SUMMARY.PILLAR3
     WHERE SNAP_SHOT_DATE = (SELECT MAX(MONTH_END_DT) FROM CONTROL.CTL_BATCH_CONTROL);
     COMMIT;
     /* Inserting the values into the PILLAR3 table */
     INSERT INTO /*+ APPEND */ SUMMARY.PILLAR3
     (SELECT VBCAR.MONTH_END_DATE,
          VBCAR.SOURCE_SYSTEM,
          RF1.PILLAR3_EXPOSURE_CLASS_CODE,
          VBCAR.EXPOSURE_CODE,
          VBCAR.EXPOSURE_CLASS_CODE,
          CASE
               WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
               WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
               WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
               WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
               WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                    VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
               WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                    VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
               ELSE VBCAR.CCIS_PRODUCT_GROUP
          END AS LINE_OF_BUSINESS,
          VBCAR.CCIS_PRODUCT,
          VBCAR.PD_VALUE,
          VBCAR.LGD_RATE,
          RF2.PD_BAND,
          RF2.PD_BAND_DESCRIPTION,
          RF3.RESIDUAL_MATURITY_TERM,
          SUM(VBCAR.PRE_SEC_EAD_AMT) AS EAD_PRE_SEC_PRE_CRM,
          SUM(VBCAR.POST_SEC_EAD_AMT) AS EAD_POST_SEC_PRE_CRM,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.EXPOSURE_CODE = 'DRAWN'
                    AND (VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') OR VBCAR.ACC_SECURITIZED_IND = 'E') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EAD_AMT
               ELSE VBCAR.POST_SEC_EAD_AMT
               END) AS EAD_POST_SEC_POST_CRM,
          CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                    VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
               ELSE 'NOT INSURED'
          END AS INSURED_IND,
          CASE
               WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
               WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                    AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
               ELSE 'NOT SECURITIZED'
          END AS SECURITIZED_IND,
          VBCAR.NOTIONAL_PRINCIPAL_AMT,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_RWA_AMT
               ELSE VBCAR.POST_SEC_RWA_AMT
               END) AS RWA,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EL_AMT
               ELSE VBCAR.POST_SEC_EL_AMT
          END) AS EL,
          VBCAR.POST_SEC_RWA_AMT * .08 AS CAPITAL,
          RF4.GEO_SECTION,
          COUNT(1),
          VBCAR.PD_MODEL_ID,
          SYSDATE,
          SYSDATE,
          'PILLAR3'
          FROM RCDWSTG.V_BCAR_DETAIL_ADJ VBCAR,                               
               RCDWSTG.STG_FIN_ACC STFC,          
               RCDWSTG.STG_FIN_ACC_PARTY_SRC SRC,               
               RCDWSTG.STG_PARTY_SRC PRTY,
               (SELECT MAX(PARTY_SRC_RK) AS PARTY_SRC_RK, ACC_RK               
                    FROM RCDWSTG.STG_FIN_ACC_PARTY_SRC                         
                    GROUP BY ACC_RK) MXP,
               REFERENCE.REF_P3_BCAR_EXPOSURE_CLASS_CD RF1,
               REFERENCE.REF_PD_BAND RF2,
               REFERENCE.REF_MATURITY_TERM RF3,
               REFERENCE.REF_GEO_SECTION RF4                                             
          WHERE VBCAR.ACC_RK = STFC.ACC_RK               
               AND VBCAR.SOURCE_SYSTEM = STFC.SOURCE_SYSTEM                              
               AND MXP.ACC_RK = STFC.ACC_RK
               AND SRC.ACC_RK = STFC.ACC_RK
               AND VBCAR.EXPOSURE_CLASS_CODE = RF1.BCAR_EXPOSURE_CLASS_CODE
               AND VBCAR.PD_BAND = RF2.PD_BAND
               AND PRTY.COUNTRY_CD = RF4.COUNTRY_CODE
               AND STFC.SOURCE_SYSTEM = SRC.SOURCE_SYSTEM               
               AND STFC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND SRC.PARTY_SRC_RK = PRTY.PARTY_SRC_RK               
               AND SRC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND MXP.PARTY_SRC_RK = SRC.PARTY_SRC_RK
               AND SRC.PARTY_ROLE_CD = 'BOR'
          GROUP BY VBCAR.MONTH_END_DATE,
               VBCAR.SOURCE_SYSTEM,
               RF1.PILLAR3_EXPOSURE_CLASS_CODE,
               VBCAR.EXPOSURE_CODE,
               VBCAR.EXPOSURE_CLASS_CODE,
               CASE
                    WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
                    WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
                    WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
                    WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
                    WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                         VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
                    WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                         VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
                    ELSE VBCAR.CCIS_PRODUCT_GROUP
               END,
               VBCAR.CCIS_PRODUCT,
               VBCAR.PD_VALUE,
               VBCAR.LGD_RATE,
               RF2.PD_BAND,
               RF2.PD_BAND_DESCRIPTION,
               RF3.RESIDUAL_MATURITY_TERM,
               CASE
                    WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                         VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
                    ELSE 'NOT INSURED'
               END,
               CASE
                    WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
                    WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                         AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
                    ELSE 'NOT SECURITIZED'
               END,
               VBCAR.NOTIONAL_PRINCIPAL_AMT,
               (VBCAR.POST_SEC_RWA_AMT * .08),
               RF4.GEO_SECTION,               
               VBCAR.PD_MODEL_ID               
     COMMIT;
     CONTROL.PKG_ERRORLOG_DETAILS.JOB_LOGS_PRC(P_JOB_INFO_ID,
1,
SYSTIMESTAMP
|| 'LOAD_PILLAR3_ADMIN COMPLETED'
EXCEPTION
     WHEN OTHERS THEN
          CONTROL.PKG_ERRORLOG_DETAILS.JOB_ERRORS_PRC
               (P_JOB_INFO_ID,
          1,
          NULL,
          'LOAD_PILLAR3_ADMIN',
          SQLCODE || SQLERRM,
          NULL
CONTROL.PKG_ERRORLOG_DETAILS.UPDATE_JOB_INFO_PRC(P_JOB_INFO_ID, 'FWRR');
END LOAD_PILLAR3_ADMIN_PRC;
end;
When i execute this package first time
The History + Current Month data inserting into a table
When i execute second time History + History + current month data's inserting into the table.
But i dont want the duplication of history data in the table,
Can anyone suggest me how to do this.
Thanks
Radha K

Answer 1

I have written the following merge stmt
MERGE INTO PILLAR3
USING
     (SELECT VBCAR.MONTH_END_DATE,
          VBCAR.SOURCE_SYSTEM,
          RF1.PILLAR3_EXPOSURE_CLASS_CODE,
          VBCAR.EXPOSURE_CODE,
          VBCAR.EXPOSURE_CLASS_CODE,
          CASE
               WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
               WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
               WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
               WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
               WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                    VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
               WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                    VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
               ELSE VBCAR.CCIS_PRODUCT_GROUP
          END AS LINE_OF_BUSINESS,
          VBCAR.CCIS_PRODUCT,
          VBCAR.PD_VALUE,
          VBCAR.LGD_RATE,
          RF2.PD_BAND,
          RF2.PD_BAND_DESCRIPTION,
          RF3.RESIDUAL_MATURITY_TERM,
          SUM(VBCAR.PRE_SEC_EAD_AMT) AS EAD_PRE_SEC_PRE_CRM,
          SUM(VBCAR.POST_SEC_EAD_AMT) AS EAD_POST_SEC_PRE_CRM,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.EXPOSURE_CODE = 'DRAWN'
                    AND (VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') OR VBCAR.ACC_SECURITIZED_IND = 'E') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EAD_AMT
               ELSE VBCAR.POST_SEC_EAD_AMT
               END) AS EAD_POST_SEC_POST_CRM,
          CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                    VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
               ELSE 'NOT INSURED'
          END AS INSURED_IND,
          CASE
               WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
               WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                    AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
               ELSE 'NOT SECURITIZED'
          END AS SECURITIZED_IND,
          VBCAR.NOTIONAL_PRINCIPAL_AMT,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_RWA_AMT
               ELSE VBCAR.POST_SEC_RWA_AMT
               END) AS RWA,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EL_AMT
               ELSE VBCAR.POST_SEC_EL_AMT
          END) AS EL,
          VBCAR.POST_SEC_RWA_AMT * .08 AS CAPITAL,
          RF4.GEO_SECTION,
          COUNT(1),
          VBCAR.PD_MODEL_ID,
          SYSDATE,
          SYSDATE,
          'PILLAR3'
          FROM RCDWSTG.V_BCAR_DETAIL_ADJ VBCAR,                               
               RCDWSTG.STG_FIN_ACC STFC,          
               RCDWSTG.STG_FIN_ACC_PARTY_SRC SRC,               
               RCDWSTG.STG_PARTY_SRC PRTY,
               (SELECT MAX(PARTY_SRC_RK) AS PARTY_SRC_RK, ACC_RK               
                    FROM RCDWSTG.STG_FIN_ACC_PARTY_SRC                         
                    GROUP BY ACC_RK) MXP,
               REFERENCE.REF_P3_BCAR_EXPOSURE_CLASS_CD RF1,
               REFERENCE.REF_PD_BAND RF2,
               REFERENCE.REF_MATURITY_TERM RF3,
               REFERENCE.REF_GEO_SECTION RF4                                             
          WHERE VBCAR.ACC_RK = STFC.ACC_RK               
               AND VBCAR.SOURCE_SYSTEM = STFC.SOURCE_SYSTEM                              
               AND MXP.ACC_RK = STFC.ACC_RK
               AND SRC.ACC_RK = STFC.ACC_RK
               AND VBCAR.EXPOSURE_CLASS_CODE = RF1.BCAR_EXPOSURE_CLASS_CODE
               AND VBCAR.PD_BAND = RF2.PD_BAND
               AND PRTY.COUNTRY_CD = RF4.COUNTRY_CODE
               AND STFC.SOURCE_SYSTEM = SRC.SOURCE_SYSTEM               
               AND STFC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND SRC.PARTY_SRC_RK = PRTY.PARTY_SRC_RK               
               AND SRC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND MXP.PARTY_SRC_RK = SRC.PARTY_SRC_RK
               AND SRC.PARTY_ROLE_CD = 'BOR'
          GROUP BY VBCAR.MONTH_END_DATE,
               VBCAR.SOURCE_SYSTEM,
               RF1.PILLAR3_EXPOSURE_CLASS_CODE,
               VBCAR.EXPOSURE_CODE,
               VBCAR.EXPOSURE_CLASS_CODE,
               CASE
                    WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
                    WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
                    WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
                    WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
                    WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                         VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
                    WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                         VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
                    ELSE VBCAR.CCIS_PRODUCT_GROUP
               END,
               VBCAR.CCIS_PRODUCT,
               VBCAR.PD_VALUE,
               VBCAR.LGD_RATE,
               RF2.PD_BAND,
               RF2.PD_BAND_DESCRIPTION,
               RF3.RESIDUAL_MATURITY_TERM,
               CASE
                    WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                         VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
                    ELSE 'NOT INSURED'
               END,
               CASE
                    WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
                    WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                         AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
                    ELSE 'NOT SECURITIZED'
               END,
               VBCAR.NOTIONAL_PRINCIPAL_AMT,
               (VBCAR.POST_SEC_RWA_AMT * .08),
               RF4.GEO_SECTION,               
               VBCAR.PD_MODEL_ID) TMP_PILLAR3
ON (a.MONTH_END_DATE = b.MONTH_END_DATE)
WHEN matched THEN
     UPDATE SET a.update_time = SYSDATE + 2
WHEN NOT MATCHED THEN
     INSERT INTO PILLAR3(SNAP_SHOT_DATE,     
SOURCE_SYSTEM,     
PILLAR3_EXPOSURE_CLASS_CODE     ,
EXPOSURE_TYPE     ,
BCAR_EXPOSURE_CLASS_CODE     ,
LINE_OF_BUSINESS     ,
CCIS_PRODUCT     ,
PD_VALUE     ,
LGD_RATE     ,
PILLAR3_PD_BAND,
PD_BAND_DESCRIPTION,
RESIDUAL_MATURITY_TERM,
EAD_PRE_SEC_PRE_CRM,
EAD_POST_SEC_PRE_CRM,
EAD_POST_SEC_POST_CRM,
INSURED_IND,
SECURITIZED_IND,
NOTIONAL_PRINCIPLE,
RWA,
EL,
CAPITAL,     
GEO_SECTION     ,
COUNT_OF_ACCOUNTS,
PD_ASSESSMENT_RATING_GRADE,
LOAD_DATE,
UPDATE_DATE     ,
UPDATE_USERID
     VALUES
     (VBCAR.MONTH_END_DATE,
          VBCAR.SOURCE_SYSTEM,
          RF1.PILLAR3_EXPOSURE_CLASS_CODE,
          VBCAR.EXPOSURE_CODE,
          VBCAR.EXPOSURE_CLASS_CODE,
          CASE
               WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
               WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
               WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
               WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
               WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                    VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
               WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                    VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
               ELSE VBCAR.CCIS_PRODUCT_GROUP
          END AS LINE_OF_BUSINESS,
          VBCAR.CCIS_PRODUCT,
          VBCAR.PD_VALUE,
          VBCAR.LGD_RATE,
          RF2.PD_BAND,
          RF2.PD_BAND_DESCRIPTION,
          RF3.RESIDUAL_MATURITY_TERM,
          SUM(VBCAR.PRE_SEC_EAD_AMT) AS EAD_PRE_SEC_PRE_CRM,
          SUM(VBCAR.POST_SEC_EAD_AMT) AS EAD_POST_SEC_PRE_CRM,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.EXPOSURE_CODE = 'DRAWN'
                    AND (VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') OR VBCAR.ACC_SECURITIZED_IND = 'E') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EAD_AMT
               ELSE VBCAR.POST_SEC_EAD_AMT
               END) AS EAD_POST_SEC_POST_CRM,
          CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                    VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                    AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
               ELSE 'NOT INSURED'
          END AS INSURED_IND,
          CASE
               WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
               WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                    AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
               ELSE 'NOT SECURITIZED'
          END AS SECURITIZED_IND,
          VBCAR.NOTIONAL_PRINCIPAL_AMT,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_RWA_AMT
               ELSE VBCAR.POST_SEC_RWA_AMT
               END) AS RWA,
          SUM(CASE
               WHEN VBCAR.EXPOSURE_CLASS_CODE = 'REMORT' AND VBCAR.INSURER_TYPE_CD IN ('GVN','PRI') THEN 0
               WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans' THEN VBCAR.POST_GOV_EL_AMT
               ELSE VBCAR.POST_SEC_EL_AMT
          END) AS EL,
          VBCAR.POST_SEC_RWA_AMT * .08 AS CAPITAL,
          RF4.GEO_SECTION,
          COUNT(1),
          VBCAR.PD_MODEL_ID,
          SYSDATE,
          SYSDATE,
          'PILLAR3'
          FROM RCDWSTG.V_BCAR_DETAIL_ADJ VBCAR,                               
               RCDWSTG.STG_FIN_ACC STFC,          
               RCDWSTG.STG_FIN_ACC_PARTY_SRC SRC,               
               RCDWSTG.STG_PARTY_SRC PRTY,
               (SELECT MAX(PARTY_SRC_RK) AS PARTY_SRC_RK, ACC_RK               
                    FROM RCDWSTG.STG_FIN_ACC_PARTY_SRC                         
                    GROUP BY ACC_RK) MXP,
               REFERENCE.REF_P3_BCAR_EXPOSURE_CLASS_CD RF1,
               REFERENCE.REF_PD_BAND RF2,
               REFERENCE.REF_MATURITY_TERM RF3,
               REFERENCE.REF_GEO_SECTION RF4                                             
          WHERE VBCAR.ACC_RK = STFC.ACC_RK               
               AND VBCAR.SOURCE_SYSTEM = STFC.SOURCE_SYSTEM                              
               AND MXP.ACC_RK = STFC.ACC_RK
               AND SRC.ACC_RK = STFC.ACC_RK
               AND VBCAR.EXPOSURE_CLASS_CODE = RF1.BCAR_EXPOSURE_CLASS_CODE
               AND VBCAR.PD_BAND = RF2.PD_BAND
               AND PRTY.COUNTRY_CD = RF4.COUNTRY_CODE
               AND STFC.SOURCE_SYSTEM = SRC.SOURCE_SYSTEM               
               AND STFC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND SRC.PARTY_SRC_RK = PRTY.PARTY_SRC_RK               
               AND SRC.SOURCE_SYSTEM = PRTY.SOURCE_SYSTEM
               AND MXP.PARTY_SRC_RK = SRC.PARTY_SRC_RK
               AND SRC.PARTY_ROLE_CD = 'BOR'
          GROUP BY VBCAR.MONTH_END_DATE,
               VBCAR.SOURCE_SYSTEM,
               RF1.PILLAR3_EXPOSURE_CLASS_CODE,
               VBCAR.EXPOSURE_CODE,
               VBCAR.EXPOSURE_CLASS_CODE,
               CASE
                    WHEN VBCAR.SOURCE_SYSTEM = 'ML' THEN 'Margin_Lending'
                    WHEN VBCAR.SOURCE_SYSTEM = 'ICBS' THEN 'Amicus'||VBCAR.CCIS_PRODUCT_GROUP
                    WHEN VBCAR.SOURCE_SYSTEM IN ('ACBS','ASNEMP') THEN 'Other'
                    WHEN VBCAR.SOURCE_SYSTEM = 'CLSORG' THEN 'CBNF_Excalibur'
                    WHEN VBCAR.SOURCE_SYSTEM = 'TARGET' AND VBCAR.EXPOSURE_CODE = 'UNDRAW' AND
                         VBCAR.ACC_RK = -1 THEN 'CBNF_Target'
                    WHEN VBCAR.SOURCE_SYSTEM = 'PCL' AND VBCAR.EXPOSURE_CLASS_CODE = 'REVOLV' AND
                         VBCAR.EXPOSURE_CODE = 'UNDRAW' THEN 'PLC_Unsecured'
                    ELSE VBCAR.CCIS_PRODUCT_GROUP
               END,
               VBCAR.CCIS_PRODUCT,
               VBCAR.PD_VALUE,
               VBCAR.LGD_RATE,
               RF2.PD_BAND,
               RF2.PD_BAND_DESCRIPTION,
               RF3.RESIDUAL_MATURITY_TERM,
               CASE
                    WHEN VBCAR.EXPOSURE_CLASS_CODE ='REMORT' AND
                         VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT = 0 THEN 'FULLY INSURED'
                    WHEN VBCAR.CCIS_PRODUCT_GROUP = 'Student_Loans'
                         AND VBCAR.POST_GOV_EAD_AMT > 0 THEN 'PARTIALLY INSURED'
                    ELSE 'NOT INSURED'
               END,
               CASE
                    WHEN VBCAR.ACC_SECURITIZED_IND = 'E' THEN 'FULLY SECURITIZED'
                    WHEN VBCAR.SOURCE_SYSTEM ='TSYS'
                         AND VBCAR.PRE_SEC_EAD_AMT > VBCAR.POST_SEC_EAD_AMT
                    THEN 'PARTIALLY SECURITIZED'
                    ELSE 'NOT SECURITIZED'
               END,
               VBCAR.NOTIONAL_PRINCIPAL_AMT,
               (VBCAR.POST_SEC_RWA_AMT * .08),
               RF4.GEO_SECTION,               
               VBCAR.PD_MODEL_ID
but its showing missing values keyboard.