I excuted the following program and have error message " ERROR: The connection has timed out.."     filename DAAA url 'http://research.stlouisfed.org/fred2/series/DAAA/downloaddata/DAAA.csv' ; 　 data BY_AAA(drop=dd); length dd $10; format date date9.; infile DAAA dlm="," dsd; input dd$ value; date=input(dd,yymmdd10.); if not missing(date) then output; run; filename DAAA clear;   How to resolve this issue? I tried different method, but could not resolve it.   ... View more

I executed the following SAS program (using The SASEFRED Interface Engine) to extract the data from FRED (St Louis Fed website)   options validvarname=any; title 'Retrieve Data for the Exports of Goods and Services'; libname _all_ clear; libname fred sasefred "%sysget(FRED)" OUTXML=exportgs XMLMAP="%sysget(FRED)exportgs.map" APIKEY='XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' IDLIST='bopxgsa';   data export_gsa; set fred.exportgs ; run;   proc contents data=export_gsa; run; proc print data=export_gsa(obs=15); run   then I have the following error messages:   Error: Invalid physical name library name FRED Error: Error in the LIBNAME statement. Error: Libref FRED is not assigned.   How can I fix these problems?   ... View more