2# elek.me

I can't find the detail information. such as

proc format;
  invalue groupf
  'group A' = 1
  'group B' = 2
  'group C' = 3
  'group D' = 4
  ;
run;

I can't find as following:
group A        1
group B       2
group C       3
group D       4

刚开始没懂你意思，我以为你是想看已经定义了哪些format；
如果是看format定义的内容的话，可以直接用proc format来显示：

5# elek.me
谢谢拉