sql query in excel -

i have query parameters being fetched 2 cells in excell sheet, other 1 query is. so, problem opened data connection change query, since values it's returning wrong, , repplaced query. following:

declare         @year int  declare         @month int  declare         @date datetime   set             @year = ? set             @month = ?   set             @date = dateadd( month, 1, convert( datetime, convert( varchar(4), ?) + '-' + right( '0' + convert( varchar(2), ?), 2 ) + '-01' ) )  set             @date = dateadd( month, 1, convert( datetime, convert( varchar(4), ? ) + '-' + right( '0' + convert( varchar(2), ? ), 2 ) + '-01' ) )  

and expect fo parameter button highlited me costumize them , nothing. problem declaration itself?

later on, on query, things such date >=

declare         @year int  declare         @month int  declare         @date datetime   set             @year = ? set             @month = ?   set             @date = dateadd( month, 1, convert( datetime, convert( varchar(4), ?) + '-' + right( '0' + convert( varchar(2), ?), 2 ) + '-01' ) )  set             @date = dateadd( month, 1, convert( datetime, convert( varchar(4), ? ) + '-' + right( '0' + convert( varchar(2), ? ), 2 ) + '-01' ) )  

those parameters. there somthing wrong date declaration? have 2 dates, closure_date , begin_date , both of them accept year , month. parameters. how should 'query' them?

the

set             @year = ? set             @month = ?  

looks wrong me - i'm not 100% sure might problem...