Decimal Places for a Number Formatted Line Item
What is the maximum number of decimal places for a number formatted line item? Is there a way to check which cell for a given line item has the most decimal places? Need to know for an export into a datalake / warehouse for storage
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Answers

not sure the maximum.
to determine how many decimals a number has, best ay is to have a text line item, bring the number value and count it LEN(TEXT(item))
Do that for what's after the common, you can FIND it with FIND, exactly like in excel1 
They are held in Anaplan using IEEE754 doubleprecision binary floatingpoint format which gives from 15 to 17 significant decimal digits precision and up to a threedigit signed decimal exponent. Many other products also support this natively as modern hardware works with it efficiently.
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