Creating Views and DS

I have to create a DS on the tables VBRK, VBRP, KNA1 and ADRC by getting fields from these tables. The i have to get about 10 fields from these from tables. I have observed that VBRK, VBRP have VBELN_VF as a common key field.Can i therefore create a view on these tables by using the field for join condition. VBRP as has POSNR_VF as the other key field. When i have to create delta's, what would be the best strategy for this data source. I do not have any date or time fields in the data source.
Thanks,
Neha.

Hi Neha,
If there is a Primary Key/Foreign Key relationship between these 2 tables that can identify a unique record that you want, you can always create a database view and create a DS on this view. Try to see yourself that by joining the 2 tables on VBELN_VF, you are able to get those unique records you want to see in the reports.
Regarding deltas, if you do not have any date field, see if you have any numeric pointer. Otherwise, it is not opssible to have delta.
Hope this helps.
Thanks and Regards
Subray Hegde

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    -    SPEND_STAGING.INPUT_FILE_ID,
    -    SPEND_STAGING.SPEND_ID,
    -    SPEND_STAGING.SPEND_DOC_NUM,
    -    SPEND_STAGING.SPEND_DOC_ITM_NUM,
    -    SPEND_STAGING.SPEND_DOC_YR_NUM,
    -    SPEND_STAGING.ACCT_PYBL_INV_DOC_NUM,
    -    SPEND_STAGING.ACCT_PYBL_INV_FSCL_YR_NUM,
    -    SPEND_STAGING.COMPANY_CODE,
    -    SPEND_STAGING.ACCT_PYBL_INV_LN_ITM_NUM,
    -    SPEND_STAGING.SPEND_DOC_TYPE_CD,
    -    SPEND_STAGING.SPEND_MTHD_TXT,
    -    NVL(SPEND_STAGING.SRC_SYS_CD, '<BLANK>') SRS_SYS_CD,
    -    SPEND_STAGING.SPEND_SAVING_DT,
    -    SPEND_STAGING.SPEND_SAVING_FSCL_WK_NUM,
    -    SPEND_STAGING.SPEND_SAVING_FSCL_MTH_NUM,
    -    SPEND_STAGING.SPEND_SAVING_FSCL_QTR_NUM,
    -    SPEND_STAGING.SPEND_SAVING_FSCL_YR_NUM,
    -    SPEND_STAGING.MTRL_GRP_CD,
    -    SPEND_STAGING.MTRL_GRP_DESC_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_1_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_2_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_3_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_4_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_5_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_6_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_7_TXT,
    -    SPEND_STAGING.MTRL_GRP_LVL_8_TXT,
    -    SPEND_STAGING.GL_ACCT_NUM,
    -    SPEND_STAGING.GL_ACCT_DESC,
    -    SPEND_STAGING.COST_CENTR_CD,
    -    SPEND_STAGING.PRFT_CENTR_CD,
    -    SPEND_STAGING.FUNCNL_AREA_CD,
    -    SPEND_STAGING.PURCH_GRP_CD,
    -    SPEND_STAGING.PURCH_GRP_NAM,
    -    SPEND_STAGING.PURCH_ORG_CD,
    -    SPEND_STAGING.PURCH_ORG_NAM,
    -    SPEND_STAGING.REGION_CODE,
    -    SPEND_STAGING.VNDR_ACCT_ROOT_NUM,
    -    SPEND_STAGING.VNDR_CORP_NAM,
    -    SPEND_STAGING.VNDR_CORP_TICKER_SYMBL_CD,
    -    SPEND_STAGING.BUYPOINT_VNDR_ACCT_NUM,
    -    SPEND_STAGING.BUYPOINT_VNDR_FIRST_NAM,
    -    SPEND_STAGING.PAYPOINT_VNDR_ACCT_NUM,
    -    SPEND_STAGING.PAYPOINT_VNDR_FIRST_NAM,
    -    SPEND_STAGING.SPEND_PYMNT_TERM_CD,
    -    SPEND_STAGING.SPEND_PYMNT_TERM_DESC,
    -    SPEND_STAGING.SPEND_PYMNT_BSLN_DT,
    -50  SPEND_STAGING.SPEND_PYMNT_CLRNG_DT,
    -    SPEND_STAGING.CONTRACTUAL_PYMNT_TERM_DY_CNT,
    -    SPEND_STAGING.VNDR_MTRL_NUM,
    -    SPEND_STAGING.MTRL_ID_1280,
    -    SPEND_STAGING.MTRL_DESC,
    -    SPEND_STAGING.BAT_NUM,
    -    SPEND_STAGING.SPCL_STOCK_IND,
    -    SPEND_STAGING.INVTY_MVMNT_TYPE_CD,
    -    SPEND_STAGING.GOODS_RCPNT_NAM,
    -    SPEND_STAGING.MFG_PART_NUM,
    -    SPEND_STAGING.PLANT_CD,
    -    SPEND_STAGING.PLANT_DESC,
    -    SPEND_STAGING.STORAGE_LOC_CD,
    -    SPEND_STAGING.STORAGE_LOC_DESC,
    -    SPEND_STAGING.UNLOADING_PT_DESC,
    -    SPEND_STAGING.PO_NUM,
    -    SPEND_STAGING.PO_LN_ITM_NUM,
    -    SPEND_STAGING.PO_LN_ITM_LAST_CHNG_DT,
    -    SPEND_STAGING.PO_DOC_DT,
    -    SPEND_STAGING.PO_TYPE_CD,
    -    SPEND_STAGING.PO_TYPE_DESC,
    -    SPEND_STAGING.PO_UOM_CD,
    -    SPEND_STAGING.PO_PYMNT_TERM_CD,
    -    SPEND_STAGING.ASGND_ACCT_CTGRY_TYPE_CD,
    -    SPEND_STAGING.PO_SHORT_TXT,
    -    SPEND_STAGING.GR_MTRL_DOC_TXT,
    -    SPEND_STAGING.ACCT_PYBL_INV_ITM_TXT,
    -    SPEND_STAGING.PO_RCPT_INV_HST_DOC_POST_DT,
    -    SPEND_STAGING.APPRTN_NUM,
    -    SPEND_STAGING.REQTN_TRK_NUM,
    -    SPEND_STAGING.REQTN_LN_NUM,
    -    SPEND_STAGING.REQTN_LN_ITM_NUM,
    -    SPEND_STAGING.REQTN_PERSN_ACCT_ID,
    -    SPEND_STAGING.NTWRK_NUM,
    -    SPEND_STAGING.NTWRK_CTGRY_CD,
    -    SPEND_STAGING.PROJ_NAM,
    -    SPEND_STAGING.WBS_ELMNT_NAM,
    -    SPEND_STAGING.CPTL_PO_IND,
    -    LU_GAC_STAGING.TIER_SUPPLIER,
    -    CASE
    -      WHEN SPEND_STAGING.PRCRMNT_RPTNG_LVL_3_TXT = 'GAC'
    -      AND LU_GAC_STAGING.PO_SHORT_TXT            = SPEND_STAGING.PO_SHORT_TXT
    -      AND SPEND_STAGING.SRC_SPLR_NAM            IS NULL
    -      THEN LU_GAC_STAGING.TIER_SUPPLIER
    -      ELSE SRC_SPLR_NAM
    -    END SRC_SPLR_NAM,
    -    SPEND_STAGING.TAX_CD,
    -    SPEND_STAGING.TAX_CD_DESC,
    -    SPEND_STAGING.TAX_JURISDICTION_TXT,
    -    SPEND_STAGING.MTRL_DOC_PRCS_UOM_QTY,
    -100 SPEND_STAGING.MTRL_DOC_UNIT_OF_ENTRY_QTY,
    -    SPEND_STAGING.PO_LN_ITM_QTY,
    -    SPEND_STAGING.PO_LN_ITM_NET_PRC_UNIT_QTY,
    -    SPEND_STAGING.PO_LN_ITM_NET_PRC_USD_AMT,
    -    SPEND_STAGING.PO_LN_ITM_NET_PRC_DC_AMT,
    -    SPEND_STAGING.PO_LN_ITM_NET_PRC_BDGT_USD_AMT,
    -    SPEND_STAGING.PO_LN_ITM_TOT_USD_AMT,
    -    SPEND_STAGING.SPEND_USD_AMT,
    -    SPEND_STAGING.SPEND_DOC_CURNCY_AMT,
    -    SPEND_STAGING.SPEND_LOCAL_CURNCY_AMT,
    -    SPEND_STAGING.SPEND_BDGT_USD_AMT,
    -    SPEND_STAGING.SPEND_QTY,
    -    SPEND_STAGING.SPEND_QTY_UOM_CD,
    -    SPEND_STAGING.SPEND_UNIT_OF_ENTRY_QTY,
    -    SPEND_STAGING.SPEND_UNIT_OF_ENTRY_UOM_CD,
    -    SPEND_STAGING.SPEND_DC_FX_MTH_CNVRSN_FCT_VAL,
    -    SPEND_STAGING.SPEND_DC_FX_BDG_CNVRSN_FCT_VAL,
    -    SPEND_STAGING.CMPNY_LOCAL_CURNCY_CD,
    -    SPEND_STAGING.DOC_CURNCY_CD,
    -    SPEND_STAGING.TRANSTN_TYPE_CD,
    -    SPEND_STAGING.ACCT_ASGNMT_SEQ_NUM,
    -    SPEND_STAGING.GLPCA_LN_ITM_REC_NUM,
    -    SPEND_STAGING.PCA_REF_DOC_NUM,
    -    SPEND_STAGING.CO_DOC_NUM,
    -    SPEND_STAGING.CO_FSCL_YR_NUM,
    -    SPEND_STAGING.CO_LN_ITM_NUM,
    -    SPEND_STAGING.VNDR_REF_DOC_NUM,
    -    SPEND_STAGING.SAVING_MTHD_TXT,
    -    SPEND_STAGING.SAVING_CMNT_TXT,
    -    SPEND_STAGING.SAVING_COND_NUM,
    -    SPEND_STAGING.SAVING_COND_ITM_NUM,
    -    SPEND_STAGING.SAVING_COND_TYPE_CD,
    -    SPEND_STAGING.SAVING_COND_TYPE_DESC,
    -    SPEND_STAGING.SAVING_COND_CURNCY_CD,
    -    SPEND_STAGING.SAVING_COND_PRC_UNIT_UOM_CD,
    -    SPEND_STAGING.SAVING_COND_PRC_UNIT_QTY,
    -    SPEND_STAGING.SAVING_COND_RTE_USD_AMT,
    -    SPEND_STAGING.SAVING_COND_CURNCY_CNVRSN_VAL,
    -    SPEND_STAGING.SAVING_COND_CURNCY_BDGT_CNVRSN,
    -    SPEND_STAGING.PO_TRANSTN_COND_DC_AMT,
    -    SPEND_STAGING.PO_TRANSTN_COND_USD_AMT,
    -    SPEND_STAGING.SAVING_RTE_PER_USD_AMT,
    -    SPEND_STAGING.SAVING_PER_USD_AMT,
    -    SPEND_STAGING.SAVING_PER_BDGT_USD_AMT,
    -    SPEND_STAGING.AVOIDANCE_USD_AMT,
    -    SPEND_STAGING.AVOIDANCE_BDGT_USD_AMT,
    -    SPEND_STAGING.SAVING_USD_AMT,
    -    SPEND_STAGING.SAVING_BDGT_USD_AMT,
    -    SPEND_STAGING.NO_FX_SAVING_USD_AMT,
    -    SPEND_STAGING.NO_FX_AVOIDANCE_USD_AMT,
    -150 SPEND_STAGING.TOT_REDUCTN_USD_AMT,
    -    SPEND_STAGING.TOT_REDUCTN_BDGT_USD_AMT,
    -    SPEND_STAGING.TOT_NO_FX_REDUCTN_USD_AMT,
    -    SPEND_STAGING.PAYMENTNET_TRANSTN_NUM,
    -    SPEND_STAGING.PAYMENTNET_TRANSTN_LN_ITM_NUM,
    -    SPEND_STAGING.ROW_CRTE_GMT_DTTM,
    -    SPEND_STAGING.ROW_MODIFY_GMT_DTTM,
    -    SPEND_STAGING.ROW_CRTE_MST_DTTM,
    -    SPEND_STAGING.ROW_MODIFY_MST_DTTM,
    -    SPEND_STAGING.PRCRMNT_DIRECTOR_NAM,
    -    SPEND_STAGING.PRCRMNT_PLANT_DSGNTN,
    -    SPEND_STAGING.PRCRMNT_RPTNG_LVL_1_TXT,
    -    SPEND_STAGING.PRCRMNT_RPTNG_LVL_2_TXT,
    -    SPEND_STAGING.PRCRMNT_RPTNG_LVL_3_TXT,
    -    SPEND_STAGING.SPEND_CAT_ID,
    -    SPEND_STAGING.SPEND_RULE_ID,
    -    SPEND_STAGING.TRANSACTION_DATE,
    -    SPEND_STAGING.SPEND_AMOUNT,
    -    SPEND_STAGING.ITEM_DESCRIPTION,
    -    SPEND_STAGING.SUPPLIER_ID,
    -    CASE
    -      WHEN SPEND_STAGING.SOURCE ='SPEND'
    -      THEN 'Spend and Savings'
    -      WHEN SPEND_STAGING.SOURCE ='TRAVEL'
    -      THEN 'Travel'
    -      ELSE NULL
    -    END SOURCE,
    -    SPEND_STAGING.SUPPLIER_NUMBER,
    -    SPEND_STAGING.TRAVEL_PERSNO,
    -    SPEND_STAGING.TRIP,
    -    SPEND_STAGING.TRAVEL_DOC,
    -    SPEND_STAGING.TRAVEL_EXPTY,
    -    SPEND_STAGING.TRAVEL_EXP_TYPE_DESC,
    -    SPEND_STAGING.TRAVLE_CREDIT_CARD_TRAN_DESC TRAVEL_CREDIT_CARD_TRAN_DESC,
    -    SPEND_STAGING.COUNTRY_CODE,
    -    SPEND_STAGING.TRAVEL_INFO,
    -    SPEND_STAGING.TRAVEL_ID,
    -    SPEND_STAGING.TRAVEL_DOCUMENT_NUMBER,
    -    SPEND_STAGING.TRAVEL_LAST_NAME_FIRST_NAME,
    -    SPEND_STAGING.TRAVEL_TRIP_REASON,
    -    SPEND_STAGING.TRAVEL_TRIP_STATUS,
    -    SPEND_STAGING.TRAVEL_RATE,
    -    SPEND_STAGING.FINANCE_ORG,
    -    SPEND_STAGING.ASSOCIATED_MG_CODE,
    -   SPEND_STAGING.COUNTRY_DESC,
    -   SPEND_STAGING.TRAVEL_ID_DESC_BANKCARD,
    -    SPEND_STAGING.COMPANY_CODE_DESC,
    -    SPEND_STAGING.COST_CENTER_DESC,
    -    'Q'||TO_CHAR(SPEND_STAGING.TRANSACTION_DATE,'Q') QUARTERNAME,
    -    TO_CHAR(SPEND_STAGING.TRANSACTION_DATE,'YYYY') YEARNAME,
    -200 CASE
    -      WHEN SPEND_STAGING.SRC_SYS_CD = 'P-CARD'
    -      THEN SS2.CLEANSED_PARENT_NAME
    -      ELSE SS1.CLEANSED_PARENT_NAME
    -    END CLEANSED_PARENT_NAME,
    -    CASE
    -      WHEN SPEND_STAGING.SRC_SYS_CD = 'P-CARD'
    -      THEN SS2.cleansed_name_1
    -      ELSE SS1.cleansed_name_1
    -    END CLEANSED_NAME1,
    -    CASE
    -      WHEN SPEND_STAGING.MTRL_ID_1280 IS NULL
    -       AND SPEND_STAGING.VNDR_MTRL_NUM IS NOT NULL
    -      THEN SPEND_STAGING.VNDR_MTRL_NUM
    -      WHEN SPEND_STAGING.MTRL_ID_1280 IS NULL
    -       AND SPEND_STAGING.VNDR_MTRL_NUM IS NULL
    -       AND SPEND_STAGING.MFG_PART_NUM  IS NOT NULL
    -      THEN SPEND_STAGING.MFG_PART_NUM
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -       AND SPEND_STAGING.PO_TYPE_CD         = 'ZAR'
    -       AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280||'-MIX'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -       AND SPEND_STAGING.PO_TYPE_CD          = 'ZAR'
    -       AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-MIX'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZSA'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-ASMBLY'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZSA'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-ASMBLY'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZST'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-TEST'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZST'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-TEST'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZBI'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -250   THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-BURN-IN'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZBI'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-BURN-IN'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZRJ'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
    -        ||'-REJECT'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZRJ'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
    -      THEN SPEND_STAGING.MTRL_ID_1280
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    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZPR'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -        ||'-PROBE'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
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    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -        ||'-PROBE'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEF'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEF'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -        ||'-ENG'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEM'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -        ||'-ENG'
    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEM'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
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    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
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    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EFM'
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    -      WHEN SPEND_STAGING.MTRL_GRP_LVL_4_TXT = 'EWM'
    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZSF'
    -      AND SPEND_STAGING.MTRL_ID_1280       IS NOT NULL
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    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEF'
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    -      AND SPEND_STAGING.PO_TYPE_CD          = 'ZEF'
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    -      THEN SPEND_STAGING.MTRL_ID_1280
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    -    LU_PCARD_STAGING.PCARD_INV_LN_ITM_TAX_AMT PCARD_INV_LN_ITM_TAX_AMT,
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    -    LU_PCARD_STAGING.PCARD_MERCHANT_NAM PCARD_MERCHANT_NAM,
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    -    LU_PCARD_STAGING.REQTN_CRTE_BY_ID PCARD_REQTN_CRTE_BY_ID,
    -    LU_PCARD_STAGING.REQTN_LN_ITM_NUM PCARD_REQTN_LN_ITM_NUM,
    -    LU_PCARD_STAGING.REQTN_NUM PCARD_REQTN_NUM,
    -    LU_PCARD_STAGING.SERV_DISABLE_VETERAN_BIZ_FLG PCARD_SERV_DIS_VET_BIZ_FLG,
    -    LU_PCARD_STAGING.STATE_CD PCARD_STATE_CD,
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    -    LU_PCARD_STAGING.VNDR_ACCT_NUM PCARD_VNDR_ACCT_NUM,
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    -    LU_PRICE_BY_UNIT_STAGING.UOM PBU_UOM,
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    -  AND SS2.PAYMENTNET_TRANSTN_LN_ITM_NUM(+) =
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    -  AND LU_PCARD_STAGING.PAYMENTNET_TRANSTN_LN_ITM_NUM(+) =
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              begin
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              exception
                when others then
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                  -- Set the decimal to a '.' and the group separator to a ' '
                  begin
                    execute immediate 'alter session set nls_numeric_characters = ''. ''';
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                    when others then null;
                  end;
              end;
          end;
        else
          begin
            return to_number(p_number, a.mask);
          exception
            when others then null;
          end;
        end if;
      end loop;
      return null;
    exception
      when others then return null;
    end validate_number;Edited by: Snyds on May 24, 2012 7:48 AM

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    >
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    Message was edited by:
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