THIS IS THAT IS USED IN CRYSTAL REPORT AND I WANT TO USE IT IN SSRS EXRESSION OR PAGINATED REPORT
{Allotment_Details.DIST_TYPE} &
(if isnull ({Allotment_Details.ALLOT_PCT}) then '' else
' ('&totext({Allotment_Details.ALLOT_PCT},2)&'%)')
LOOKING TO CONVERTED TO SSRS EXPRESSION