Can we replicate a Table from ECC on Oracle to BW4HANA

[former_member862444]

We have scenario where our ECC system is not on HANA Database rather it is on Oracle. And we wanted to Migrate our BW on HANA to BW4HANA. For that we wanted to first understand If we can directly replicate any table (Ex: Application table like VBAK or Custom table Z*) which is from ECC on Oracle with any SDI or SDA option into BW4HANA.

Please suggest ?

#BW4HANA Replication

[RolandKramer]

Hello nishan123

Check tx. SBIW in the source system. there is also a generic extractor available.

between ECC and BW there is no need of any SLT necessary. This is basis functionality of BW.

best regards Roland

[RolandKramer]

Hello nishan123

you can continue extracting data from ECC on Oracle or switch to the new Format CDS Views. There is no nee to use SDA/ODBC to connect the Oracle DB to BW/4, as you would loose the delta capability.

See also - SAP BW/4 HANA 2021 – 3rd Generation in Sync with SAP S/4

Best Regards Roland

[former_member862444]

Thanks Roland For reply !!

I have a question here, How can I replicate data from VBAK table as delta from my ECC on Oracle into BW4HANA system ? I assuming that here i mght need another SLT to make it happen ?

Kindly explain me how I can achieve without using SLT (replicating table entries as delta in realtime).

Thanks for help !!