Migration from oracle to standard sap bw components

client using an oracle based corporate data warehouse management wants to migrate for sap bw. they are now using oracle for central reporting system.
what kind of extraction has to be used?
is table from oracle warehouse has to be converted to other any format(for extraction)? if yes what format is preferrable?

Hi,
Oracle data base tables can extracted in SAP BW by using DB Connect and staged in SAP BW objects for reporting.
You may refer SAP library or various available artcles on DB Connect for details.
I hope it will help.
THanks,
S

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