To find Queries which includes the variable

Hi Gurus,

Can any one please help me regarding the below issue.

I have a local variable called 0CALDAY, 0CALWEEK, 0CALMONTH, now my requirement is with these variables i need to know in which query this variables are being maintained. Is there any table to get the query details.

I have already gone through the tables like RSZGLOBV, RSZELTXREF, RSRREPDIR but it is only for Global variables.

Please suggest.

Thanks & Regards,

Pavan Kumar