How to add FISCAL YEAR, Period and Day to cube.

Question

hi,
I am using SD EXTRACTORS (2LIS_11_VAITM, 2LIS_11_VAKON, 2LIS_12_VCITM and 2LIS_13_VDITM) and directly updating each corresponding ODS and cube.
All the extractors only have FISCAL VARIANT has the time characteristic. So, all my ODS contains only one time char - fiscal variant and other dates (liek document created date etc. (not a time char)).
Now, I want to use fiscal period, fiscal year and fiscal day in my cube. I have added these time char in my cube.
My question:
1. how to get FISCAL YEAR, FISCAL PERIOD and FISCAL DAY get updated. Do I need to map to document created date in update rules or Do I need to use some functional module.
Pls note I am bringing only FISCAL VARIANT from R/3 into ODS and then to CUBE.
PLS REPLY.

Answer 1

thanks sundar..i got your point..but I have one question
All the cubes (sales, sales condition and billing) have the sales order number (VBUK-VBELN) and item number (POSNR-VBUK). But info objects used for these fields in sales cube and sales condition cube are same but for billing it is not same.
Can I combine all cubes (sales order, sales condition, billing) in muliti provider.
1. Sales order cube (from VAITM)
           Sales order number (VBUK-VBELN) --  (0DOC_NUMBER)
           Sales Item (VBUK-POSNR)              --  (0S_ORD_ITEM)
Date : Document created date (VBAK-AUDAT) --  0DOC_DATE
2. Sales Condition cube (from VAKON)
           Sales order number (VBUK-VBELN) --  (0DOC_NUMBER)
           Sales Item (VBUK-POSNR)              --  (0S_ORD_ITEM)
Date: Document created date (VBAK-AUDAT) --  0DOC_DATE
Key field: Netprice (VBAP-NETWR) -- 0NET_VALUE
3. Delivery Cube (from VCITM)
         Sales order number (VBUK-VBELN)   -- (0DELIV_NUMB)
         Item   (VBUK-POSNR)                         -- (0DELIV_ITEM)
Date: Delivery Date :LIKP-WADAT_IST      -- 0ACT_GI_DTE
4. Billing Cube (from VDITM)
          Sales order number (VBUK-VBELN) --  (0BILL_NUM)
          Sales Item (VBUK-POSNR)              --  (0BILL_ITEM)
Date: Billing Date: (VBRK-FKDAT)             -- (0BILL_DATE)
Key field: Net price (VBRP-NETWR)       -- 0NETVAL_INV
I want to combine above cubes. If I combine, Will I get correct data??????
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