Dynamic query ranges to run queries in Microsoft Dynamics AX

 Use the standard flexibility of the queries

The standard queries already support a level of flexibility with predefined functions. You can read more about that in this blog post: 

http://daxmusings.codecrib.com/2013/07/custom-query-range-functions-using.html

The class “SysQueryRangeUtil” contains several predefined methods which can be used to make your query more dynamic. The format is plain and simple: ( some code ), you only need the parentheses around the method.

Just to explain how this can be used, here are some samples:

Many other scenarios are possible. This second option gives you the ultimate flexibility to create dynamic queries.