How to enable real time replication for BW on hana system levereging SLT?

[Former Member]

Hi,

We had recently upgraded our hana db to version 70 which supports real time replication for BW on hana too.  I would like to implement some real time scenario for BW models available in hana database.  Got stuck in with how to proceed with such!!! Would you be able to give/share some links or document for which provides sense of knowledge of Real time replication using SLT in BW with hana?  How does it exactly be modeled on tables?  Does it brought to hana db from ECC system(currently ECC is on oracle)?

Want to implement Real time data for BW system.  Kindly suggest how can we achieve this 🙂

Regards,

Antony Jerald.

[Gabor_Kovacs · Accepted solution]

Hi Antony,

In general, please check these:

1826585 - SLT Replication for SAP BW (PSA) with DMIS2011 SP4

Find the SLT related guides here: SAP HANA Platform – SAP Help Portal Page

Additional info:

SLT | SAP HANA

ETL - Extraction Transformation Loading | SAP HANA

What is the scenario you want to implement? Are you trying SLT into HANA table (non-BW schema) or SLT into BW PSA? Please consider that SLT is table replication and not suitable for replacing standard extractors (e.g. 2LIS*) with complex logic. BW extractors provide business logic and semantics to the source data, where SLT only replicates tables 1:1.

You may want to look at the new data provisioning with BW 7.40 SP5: http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/709c0127-5f1c-3110-9c9e-ddab845e8...

Regards,

Gabor

[rama_shankar3 · Accepted solution]

Good reference links - Thanks Gabor!