How to pass multiple values in input parameter in calculation views

Hi,

I have created a calculation view and need to pass multiple values in its input parameter. Calculation view syntax is:

select * from "_SYS_BIC"."fingerprint/GET_CREATIVE_DATA"('PLACEHOLDER' = ('$$PARAM1$$', 'value1,value2'));

The value1 and value2 are strings and i need to search in my query using IN example:

select * from tablename where column IN('value1','value2');

I tried the following way but it did not work:

select * from "_SYS_BIC"."fingerprint/GET_CREATIVE_DATA"(PLACEHOLDER' = ('$$PARAM1$$,'''201202'', ''201203''') ;

Any  suggestions?

Thanks

Unnati