经常遇到将类似201103这样的数字转换为Mar-11类型的需求。当其中有空值时则报表中会显示#error。如下代码可修正：
=iif(
cdate(iif(isnothing(Fields!EndExtension.Value),"01/01/1900","01/" &
right(Fields!EndExtension.Value,2) &"/" & left(Fields!EndExtension.Value,4)))="01/01/1900","",
cdate(iif(isnothing(Fields!EndExtension.Value),"01/01/1900","01/"&right(Fields!EndExtension.Value,2) &
"/" & left(Fields!EndExtension.Value,4))).ToString("MMM-yy")
)
本文转自 boyi55 51CTO博客，原文链接：http://blog.51cto.com/boyi55/509650，如需转载请自行联系原作者
