Seperate dimension value from financial dimension in D365 / AX 2012 R3

public static DimensionValue getDimensionValue(int64 _dimension,
DimensionValueName _dimAttribute)
{
DimensionAttributeValueSetStorage     dimensionAttributeValueSetStorage;
dimensionAttributeValueSetStorage  = DimensionAttributeValueSetStorage::find(_dimension);return dimensionAttributeValueSetStorage.getDisplayValue
ByDimensionAttribute
( DimensionAttribute::findByName(_dimAttribute).RecId);
}