Microsoft Dynamics CRM
When checking entity conditions using the greater-than or less-than operators, you will want to be sure the data types of the fields will support that accordingly. For instance, while the "nvarchar" data type will allow you to check for a greater-than condition, it won't evaluate it based on the numerical value but rather the character value. For numerical condition checking, be sure to set the field up as a numerical data type (money, float, etc.).