Pulling of Exchange Rate data from ECC to BI

Question

Hi All,
we are having an requirement to pull TCURR Table Exchange Rate data from ECC to BI.
If anybody worked on this scenario could you please share valuable inputs regarding this.
I gone through this  SDN forum link: Re: Automated Exchange Rate Loading in BPC NW ( please share some more details regarding this )
Regards
Amit

Answer 1

Hi All,
I hope this will help you to pull Exchange rate data from ECC Table : TCURR  to SAP BI System.
ECC Steps : Creation of generic datasource
1) Create generic Transaction Data source Using TCode : RSO2 with name ZTCURR and then press create Button.
2) Input Applic. Component:  FI-GL and give description.
3) Input View/Table: TCURR and Press save Button.
4) This will take you to extract structure of data source ZTCURR. In this structure select respective field from the selection field option (In future we will use it in BI info package) and then press save button.
5) Use Tcode:  RSA3 to check the data by giving custom data source ZTCURR name.
Note:In this case we are extracting full data from TCURR table. If your project demands you can use delta specific field.
SAP BI 7 Steps
1) Go to BI system, TCode: RSA1--> Source System-> Replicate metadata, then you can see generic data source "ZTCURR" in your BI data source tree.
2) Maintain Info cube Structure same like table : TCURR, 
ECC Field      ECC DATA TYPE                               BI Field     BI Data Type
KURST     CHAR                          -
  >                 ZKURST     CHAR (Length 4)
FCURR     CUKY                          -
  >          ZFCURR     CHAR (Length 5)
TCURR     CUKY                          -
  >          ZTCURR     CHAR (Length 5)
GDATU     CHAR                          -
  >          ZGDAT       CHAR (Length 8)
UKURS     DEC                             -
  >          ZUKURS     NUMBER ( Key Figure )
FFACT     DEC                             -
  >          ZFFACT     NUMBER ( Key Figure )
TFACT     DEC                             -
  >          ZTFACT     NUMBER ( Key Figure )
=========================================================================================
3) Conversion of default format "YYYY/MM/DD" to "YYYYMMDD".
In Transformation: "GDATU" is number format, not date format, so we need to write start routine in transformation.
With the Help of below code you can convert default format
"YYYY/MM/DD" to "YYYYMMDD".
DATA: DATE      TYPE CHAR10,
          L_INDEX   TYPE SY-INDEX.
  LOOP AT SOURCE_PACKAGE ASSIGNING <SOURCE_FIELDS>.
    L_INDEX = SY-TABIX.
    CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT'
      EXPORTING
        INPUT  = <SOURCE_FIELDS>-GDATU
      IMPORTING
        OUTPUT = DATE.
    CONCATENATE DATE+6(4)
                DATE+3(2)
                DATE+0(2)
    INTO <SOURCE_FIELDS>-GDATU.
    MODIFY SOURCE_PACKAGE FROM <SOURCE_FIELDS> INDEX L_INDEX TRANSPORTING GDATU.
ENDLOOP.                    
Note : Customize above ABAP code according to your client requirement.
==============================================================================================                    
4) Calculation of Month End Rate----> Means last working day of month
Please refer below solution  ( sent on 3rd June 2011 )  to calculate Month Rate
Go to BI transformation and write formula in ZGDAT field. In this case add GDATU as source field of rule and write below formula.
*Last working day of month Formula *    :             LAST_WORKINGDAY_MONTH( GDATU, '' )
Last working day is calculated  based on the data maintained in the ECC TCODE : SCAL ( SAP Calendar )
==============================================================================================
5)  CALMONTH calculation:  conversion of YYYYDDMM format   to YYYYMM format.
This below given ABAP code helps you to convert GADTU: YYYYDDMM format   to CALMONTH : YYYYMM format.
In BI transformation write field routine in CALMONTH field  to display  date in this YYYYMM format.
DATA : L_GDATU TYPE tys_SC_1-GDATU.
CLEAR L_GDATU.
CONCATENATE SOURCE_FIELDS-GDATU0(4) SOURCE_FIELDS-GDATU4(2)
            INTO L_GDATU.
RESULT = L_GDATU.                      
Regards
Amit
Edited by: amit_sap_n on Jul 20, 2011 1:54 PM