While exploring the features of BW on HANA, I came across HANA optimized transformation. I believe everyone would aware of this already. I just wanted to share my observations on this.
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In BW 7.4 on HANA, we can even move the transformation processing to HANA DB level.
As we see in the below figure, now the transformation also is possible to process (the Mappings, formulas, conversions etc.) at HANA DB level.
Figure 1(taken from one of the SAP document)
HANA optimized Transformation is possible only in below cases:-
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Figure 2: Transformation
Figure 3: Transformation
Figure 4: Generated HANA Transformation
Figure: DTP
So this is how the transformation is pushed down to HANA DB level, by generating a HANA transformation(which is HANA Analysis process).
P.S: I couldn't compare the performance between these modes as of now. I will share the same, once I had done.
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