This function returns the smallest value in the given table's column which complies with the specified condition.
DMIN([Table or Table Name],[Column Index],[Condition])
Table or Table Name is the table to search in
Column Index is a number representing the index of the column in the table
Condition is the condition to test each cell in the column with
|DMIN(DwLookupDataTable,1,"<15")||This will look in the table DataTable, in column 1 and return the smallest value that is greater than 15.|