Custom index for Oracle

DECLARE
    iCount INTEGER;
BEGIN

    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTACT_ACCTSRVKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTACTIVITY';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTACT_ACCTSRVKEY 
            ON BILLING.ACCOUNTACTIVITY(ACCOUNTSERVICEKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTACT_PENALTY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTACTIVITY';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTACT_PENALTY 
            ON BILLING.ACCOUNTACTIVITY(PENALTYKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTTW_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTTRADEWASTE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTTW_ACCTKEY 
            ON BILLING.ACCOUNTTRADEWASTE(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTTW_ACCTSRVKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTTRADEWASTE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTTW_ACCTSRVKEY 
            ON BILLING.ACCOUNTTRADEWASTE(ACCOUNTSERVICEKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTWST_ACCTTW ' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTWASTE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTWST_ACCTTW 
            ON BILLING.ACCOUNTWASTE(ACCOUNTTRADEWASTEKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTWSTRES_ACCTTW' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTWASTERESULT';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTWSTRES_ACCTTW 
            ON BILLING.ACCOUNTWASTERESULT(ACCOUNTTRADEWASTEKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BBPAYEX_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'BBPAYMENTEXCEPTION';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BBPAYEX_ACCTKEY 
            ON BILLING.BBPAYMENTEXCEPTION(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BBSETSCH' 
    AND UPPER(TABLE_NAME) = 'SETTLEMENTSCHEDULE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BBSETSCH 
            ON BILLING.SETTLEMENTSCHEDULE(SETTLEMENTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BILLMESSAGE_BILLKEY' 
    AND UPPER(TABLE_NAME) = 'BILLMESSAGES';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BILLMESSAGE_BILLKEY 
            ON BILLING.BILLMESSAGES(BILLKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BILLRUN_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'BILLRUN';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BILLRUN_ACCTKEY 
            ON BILLING.BILLRUN(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BPAYALERTEX_ACALKEY' 
    AND UPPER(TABLE_NAME) = 'BATCHPAYMENTALERTEXCEPTION';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BPAYALERTEX_ACALKEY 
            ON BILLING.BATCHPAYMENTALERTEXCEPTION(ACALRTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BTYPEMSGSET_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'BILLTYPEMESSAGESSETUP';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BTYPEMSGSET_ACCTKEY 
            ON BILLING.BILLTYPEMESSAGESSETUP(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DDSCH_LATBILL' 
    AND UPPER(TABLE_NAME) = 'DEBITSCHEDULE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DDSCH_LATBILL 
            ON BILLING.DEBITSCHEDULE(LATESTELIGIBLEBILL)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DELINQHIST_BILLKEY' 
    AND UPPER(TABLE_NAME) = 'DELINQUENCYHISTORY';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DELINQHIST_BILLKEY 
            ON BILLING.DELINQUENCYHISTORY(BILLKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPADJ_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'DEPOSITADJUSTMENT';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPADJ_ACCTKEY 
            ON BILLING.DEPOSITADJUSTMENT(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_LIIMP_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'LINEITEMIMPERVIOUSAREA';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_LIIMP_ACCTKEY 
            ON BILLING.LINEITEMIMPERVIOUSAREA(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_LIP_ACCTKEY' 
    AND UPPER(TABLE_NAME) = 'LINEITEMPENALTY';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_LIP_ACCTKEY 
            ON BILLING.LINEITEMPENALTY(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_LITRREADING_LI' 
    AND UPPER(TABLE_NAME) = 'LINEITEMTRACKEDREAD';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_LITRREADING_LI 
            ON BILLING.LINEITEMTRACKEDREAD(LINEITEMKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_NSFIMPDET_PAYBATCH' 
    AND UPPER(TABLE_NAME) = 'NSFIMPORTACTIVITYDETAILS';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_NSFIMPDET_PAYBATCH 
            ON BILLING.NSFIMPORTACTIVITYDETAILS(PAYMENTBATCHKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_OOCSETUP_OOC' 
    AND UPPER(TABLE_NAME) = 'AUTOMATEDONEOFFCHARGESETUP';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_OOCSETUP_OOC 
            ON BILLING.AUTOMATEDONEOFFCHARGESETUP(ONEOFFCHARGEKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_RITEM_REFUND' 
    AND UPPER(TABLE_NAME) = 'REFUNDITEM';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_RITEM_REFUND 
            ON BILLING.REFUNDITEM(REFUNDKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_SEWTR_ACCTPOSKEY' 
    AND UPPER(TABLE_NAME) = 'SEWERTRACKEDREADING';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_SEWTR_ACCTPOSKEY 
            ON BILLING.SEWERTRACKEDREADING(ACCTSERVICEPOSITIONKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_STTRREAD_ACCTSRVPOS' 
    AND UPPER(TABLE_NAME) = 'STORMTRACKREADING';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_STTRREAD_ACCTSRVPOS 
            ON BILLING.STORMTRACKREADING(ACCTSERVICEPOSITIONKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CASHIERING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_IC_ACCCTKEY' 
    AND UPPER(TABLE_NAME) = 'INTERNALCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CASHIERING.IDX_ARC_IC_ACCCTKEY 
            ON CASHIERING.INTERNALCHARGE(ACCTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CASHIERING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_IC_ADJ' 
    AND UPPER(TABLE_NAME) = 'INTERNALCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CASHIERING.IDX_ARC_IC_ADJ 
            ON CASHIERING.INTERNALCHARGE(ADJUSTMENTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CASHIERING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_IC_DEPKEY' 
    AND UPPER(TABLE_NAME) = 'INTERNALCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CASHIERING.IDX_ARC_IC_DEPKEY 
            ON CASHIERING.INTERNALCHARGE(DEPOSITKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CASHIERING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_IC_OOC' 
    AND UPPER(TABLE_NAME) = 'INTERNALCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CASHIERING.IDX_ARC_IC_OOC 
            ON CASHIERING.INTERNALCHARGE(ONEOFFKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CORE_BATCHPROCESSING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_USREX_ACCT' 
    AND UPPER(TABLE_NAME) = 'USEREXCEPTION';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CORE_BATCHPROCESSING.IDX_ARC_USREX_ACCT 
            ON CORE_BATCHPROCESSING.USEREXCEPTION(ACCOUNTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'CORE_CORRESPONDENCE' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BOPMETER_BILL' 
    AND UPPER(TABLE_NAME) = 'BILLOUTPUTMETER';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX CORE_CORRESPONDENCE.IDX_ARC_BOPMETER_BILL 
            ON CORE_CORRESPONDENCE.BILLOUTPUTMETER(BILLKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;

    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCT_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNT';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCT_COMMENTSKEY 
            ON BILLING.ACCOUNT(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTDD_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTDIRECTDEBIT';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTDD_COMMENTSKEY 
            ON BILLING.ACCOUNTDIRECTDEBIT(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTSVC_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTSERVICE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTSVC_COMMENTSKEY 
            ON BILLING.ACCOUNTSERVICE(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTTRAN_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ACCTTRAN';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTTRAN_COMMENTSKEY 
            ON BILLING.ACCTTRAN(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ACCTTW_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ACCOUNTTRADEWASTE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ACCTTW_COMMENTSKEY 
            ON BILLING.ACCOUNTTRADEWASTE(COMMENTKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ADJ_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'ADJUSTMENT';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ADJ_COMMENTSKEY 
            ON BILLING.ADJUSTMENT(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ADJAPP_COMMENTSKEYA' 
    AND UPPER(TABLE_NAME) = 'ADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ADJAPP_COMMENTSKEYA 
            ON BILLING.ADJUSTMENTAPPROVAL(APPROVALCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ADJAPP_COMMENTSKEYR' 
    AND UPPER(TABLE_NAME) = 'ADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ADJAPP_COMMENTSKEYR 
            ON BILLING.ADJUSTMENTAPPROVAL(REJECTIONCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_ADJAPP_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'ADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_ADJAPP_COMMENTSKEYS 
            ON BILLING.ADJUSTMENTAPPROVAL(SUBMISSIONCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BBPLAN_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'BUDGETBILLINGPLAN';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BBPLAN_COMMENTSKEY 
            ON BILLING.BUDGETBILLINGPLAN(COMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BTIS_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'BILLTYPEINSERTSETUP';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BTIS_COMMENTSKEY 
            ON BILLING.BILLTYPEINSERTSETUP(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_BTYPE_COMMENTSKEY' 
    AND UPPER(TABLE_NAME) = 'BILLTYPE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_BTYPE_COMMENTSKEY 
            ON BILLING.BILLTYPE(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DDRUN_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'DIRECTDEBITRUN';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DDRUN_COMMENTSKEYS 
            ON BILLING.DIRECTDEBITRUN(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPADJAPP_COMMENTSKEYA' 
    AND UPPER(TABLE_NAME) = 'DEPOSITADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPADJAPP_COMMENTSKEYA 
            ON BILLING.DEPOSITADJUSTMENTAPPROVAL(APPROVALCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPADJAPP_COMMENTSKEYR' 
    AND UPPER(TABLE_NAME) = 'DEPOSITADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPADJAPP_COMMENTSKEYR 
            ON BILLING.DEPOSITADJUSTMENTAPPROVAL(REJECTIONCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPADJAPP_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'DEPOSITADJUSTMENTAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPADJAPP_COMMENTSKEYS 
            ON BILLING.DEPOSITADJUSTMENTAPPROVAL(SUBMISSIONCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPCHG_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'DEPOSITCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPCHG_COMMENTSKEYS 
            ON BILLING.DEPOSITCHARGE(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_DEPTRAN_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'DEPTRAN';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_DEPTRAN_COMMENTSKEYS 
            ON BILLING.DEPTRAN(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_LI_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'LINEITEM';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_LI_COMMENTSKEYS 
            ON BILLING.LINEITEM(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_LISP_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'LINEITEMSETUP';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_LISP_COMMENTSKEYS 
            ON BILLING.LINEITEMSETUP(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_OOC_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'ONEOFFCHARGE';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_OOC_COMMENTSKEYS 
            ON BILLING.ONEOFFCHARGE(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_PAYBATCH_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'PAYBATCH';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_PAYBATCH_COMMENTSKEYS 
            ON BILLING.PAYBATCH(COMMENTSKEY)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
  
    SELECT COUNT(*) INTO iCount FROM ALL_INDEXES 
    WHERE UPPER(TABLE_OWNER) = 'BILLING' 
    AND UPPER(INDEX_NAME) = 'IDX_ARC_REFUNDSUB_COMMENTSKEYS' 
    AND UPPER(TABLE_NAME) = 'REFUNDAPPROVAL';
    IF iCount = 0 THEN
        BEGIN
            EXECUTE IMMEDIATE 'CREATE INDEX BILLING.IDX_ARC_REFUNDSUB_COMMENTSKEYS 
            ON BILLING.REFUNDAPPROVAL(SUBMISSIONCOMMENTS)';
        EXCEPTION
            WHEN OTHERS THEN NULL;
        END;
    END IF;
    END;