我在Cognos 10.2.2中使用Cognos Report Studio。我试图通过在满足某些条件时显示与背景颜色相同的文本（为了不抑制交叉表空间）来创建条件渲染。它适用于使用一个变量正常工作，但当我开始添加更多时，我收到以下错误：
Invalid to compare Sets in expression for a dataItem="Render Other Expenses".
CAF-WRN-2082 An error has occurred. Please contact your administrator. The complete error has been logged by CAF with SecureErrorID:2018-02-21-08:04:14.085-#92
我的所有变量都基于具有以下结构的数据项：
IF(
((completetuple([Item1],[ItemA],[Measure], CurrentMember([Heirarchy])) +
(completetuple([Item1],[ItemB],[Measure], CurrentMember([Heirarchy])))=0
THEN
(0)
ELSE
(1)
非常感谢任何帮助！