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@@ -4,4 +4,10 @@ Also useful for simply reviewing sales data.
 * Identify the table
 * Label the columns of the table to generate master data tables
 * Build a forecase baseline
-* Start Making Changes
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+* Start Making Changes
+
+
+## Setup
+data prep considerations
+* is master revisions buried in history (a part# could have 2 descriptions)
+* open orders may not have a ship date, how would this be handled for baselining into next year
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