In order to use the macro Lbl2Fmt.sas (in Lbl2Fmt.zip)
you also have to download the auxiliary macro
- ChkVar.sas (in ChkVar.zip)
and make it available in your macro search path
just like your other SAS macros
or explicitly %include them in your SAS macro code.
They are being automatically called from Lbl2Fmt.sas .

Lbl2Fmt.sas (C) Jim Groeneveld.