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Complex SLT Configuration in HANA

Hi Experts,

We got a project to implement SLT for our HANA SPS09, but issue is We got 3 Source systems(3 ECC systems) to be connected with standalone SLT from there it has to connect with HANA system.

But question is can we have single standalone SLT for 3 dev, 3 Qua, & 3 Prd Source systems to connect with hana systems.

Please suggest either we have to go with separate standalone for all 3 sources or single is also possible.


If it is possible can someone please explain me the procedure.

I would appreciate if someone provide some documents for it.

Note: All three ECC systems are on different EHP's.

After configuration I have doubt, If we have same tables in all 3 sources will they overlap in target system or it will store on different schemas.

Pleas spill the beans on it.

Thank you

Regards,

Naveen.k.sura

+918008194458

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2 Answers

  • Oct 20, 2015 at 09:04 PM

    hi all,

    I'm moving this to the appropriate space.

    BRs,

    Lucas de Oliveira (moderator)

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  • Oct 20, 2015 at 04:20 PM

    Hi Naveen,

    I wil lstart from the last point: according to Section 3 in Admin Guide, prerequisites for SLT on ECC side are:

    1. NW 7.02
    2. SAP Kernel 7.20EXT

    I have not heard of any technical restriction connecting 9 SAP systems to 3 HANA instances (if I got it right), but:

    • It will need to be quite a powerful system to handle the data volumes / jobs running in parallel / other dependencies
    • You will not be able to transport the config = all settings will need to be done manually for all 3 landscapes
    • you can do N:1 setup (e.g. 3 SAP DEV systems to 1 HANA schema), but it is a decision you will need to make if you want it this way. Table contents might be overwriting each other, think Currencies, Material MD, etc.)

    Hope this does answer your question?

    Regards,

    Dmitry

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