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Data Flows 3.5 in BW 7.3 still works after upgrade to BW 7.5?

Our client want to upgrade from BW 7.3 to BW 7.5 non HANA, and we have some questions related data flows 3.x:

1. The data flows 3.x will still available and works after the version upgrade?
2. I understand that it is possible to migrate 3.x data flows in BW 7.5 (SAP Note 1940927), but it does not specified if applies for both (with HANA DB or any DB) applies for both?
2. Considering pont 1, there's a specific SP which we have to take into account to do this migration?
3. The Data flows migration and Objects conversion are an activity post upgrade? I understand that is a manual activity using RSMIGRATE transaction

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  • Best Answer
    Posted on Feb 12, 2019 at 11:09 AM

    Hi Ingmar,

    Yes, your 3x data flows should still work after an upgrade in 75.

    Migration to transformations can be done whatever the underlying DB is (Hana or not).

    You can do it as a post upgrade task (in 7.5) or as a preparatory task (in 7.3) or even in a dedicated project before or after the upgrade.



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