Define variables in the variables panel
Open the variables drawer from any query tab, click Add variable, and set a name, type, and default value. Prefer typed inputs (Select, Text, Number, Date) so teammates don�t have to remember �the right format� when they run or schedule exports.
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Add screenshot: variables drawer showing �Add variable�, types, and default value fields.
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Screenshot needed: variables drawer with Add variable, type selector, and default value fields.
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