c2=IF(DATEDIF(A2,TODAY(),"d")>90,"高危",IF(DATEDIF(A2,TODAY(),"d")>60,"预警款","异常款"))
在c2使用这个公式吧
=IF(Y2="y","",IF(DATEDIF(A2,TODAY(),"d")>90,"高危",IF(DATEDIF(A2,TODAY(),"d")>60,"预警款","异常款")))
C2公式:
=IF(Y2="N",LOOKUP(TODAY()-A2,{0,46,61,91},{"","异常款","预警款","高危"}),"")
=IF(Y2="N",IF(TODAY()-A2>90,"高危",IF(TODAY()-A2>60,"预警款",IF(TODAY()-A2>40,"异常款",""))),"")