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S4S version 1.9.18064.2 uses version 3.1 of the Salesforce Analytics package which includes changes to the underlying Salesforce object structure.
New Install - 1.9.18064.2 and Salesforce Analytics Package 3.1
If you have performed a new install in Sitecore of S4S 1.9.18064.2 and installed version 3.1 of the Analytics package in Salesforce there is no further configuration to do to enable S4S to use the Salesforce package. You can proceed to the next step .
Upgrade of S4S to 1.9.18064.2 from Salesforce Analytics Package Pre Version 3.0 to the Managed Salesforce Analytics Package 3.1
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