I have an expression as below..
=IIF(Fields!TypeDesc.Value = "ABC",ReportItems!Textbox98.Value,IIF(Fields!TypeDesc.Value = "CCC",(((ReportItems!Textbox98.Value-(ReportItems!Textbox86.Value-ReportItems!Textbox83.Value))*ReportItems!Textbox72.Value)/1000000),""))
For the TypeDesc = "ABC"
Summation is working fine, but for TypeDesc = "CCC" , summation is not working in the next TextBox.
Any help...