CurrencyDecimalSeparator

[SISTEC]

Hi,

I have webservice that return some results, some of then are numbers to
string,

When I distribute the application (webservices), some computers returs
numbers like

123.20

and some computers

123,20

I can solve this using CurrencyDecimalSeparator, but When I send this to
reports, reports use default string conversion,

How I can set the CurrencyDecimalSeparator (my own) as default?

thanks
Enrique Vizcarra