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SAP ERP 6 system and compatibility with BW systems.

Hi All,

An upgrade to a ECC 6.0 system form 4.6C or 4.7 system is fine. But however, in an integrated environment - the 4.6C system is usually integrated with other SAP Products as well.

The question I have is is a ECC 6.0 system compatible with BW 3.5 or lower versions of BW - i.e. when I upgrade my system to an ECC 6.0 system can these systems still talk in between themselves, or I have to plan a upgrade for this?

If the answer is yes - is it mentioned in any SAP Note/ Website or Document as because I also need an artifact to support the answer.

Thanks, Dibya

Former Member

Hi Dibya

the component lists (from document for each release, which product instance is needed for which process (i.e. ECC and NW - BI). This source includes information about old releases as well, but not about mixtures between releases.

In the Upgrade Dependency Analyser will you find information about these mixtures (see for instance: SAP Network Blog: New Tool for Planning Your Upgrade: The Upgrade Dependency Analyzer : New Tool for Planning Your Upgrade: The Upgrade Dependency Analyzer)


Andreas R

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