https://communities.sas.com/t5/SAS-Enterprise-Guide/SAS-EG-Wide-Datasets/m-p/36798#M4577 EGuide has the same limitation as SAS, so look at the SAS Base documentation for those limits.<BR /> <BR /> You may need to change some parameters in EGuide, as it may not be able to display the data because of memory constraints. Thu, 17 Jun 2010 14:48:29 GMT Doc_Duke 2010-06-17T14:48:29Z https://communities.sas.com/t5/SAS-Enterprise-Guide/SAS-EG-Wide-Datasets/m-p/36797#M4576 Hi,<BR /> <BR /> Is there a limit to the number of columns a table can have and still be queried by EG? We're thinking of designing some very wide tables but will re-think this if EG can only query tables that are X columns wide but fail when the number reaches X+1.<BR /> <BR /> We're using EG 4.1.<BR /> <BR /> Thanks Thu, 17 Jun 2010 14:13:42 GMT https://communities.sas.com/t5/SAS-Enterprise-Guide/SAS-EG-Wide-Datasets/m-p/36797#M4576 deleted_user 2010-06-17T14:13:42Z https://communities.sas.com/t5/SAS-Enterprise-Guide/SAS-EG-Wide-Datasets/m-p/36798#M4577 EGuide has the same limitation as SAS, so look at the SAS Base documentation for those limits.<BR /> <BR /> You may need to change some parameters in EGuide, as it may not be able to display the data because of memory constraints. Thu, 17 Jun 2010 14:48:29 GMT https://communities.sas.com/t5/SAS-Enterprise-Guide/SAS-EG-Wide-Datasets/m-p/36798#M4577 Doc_Duke 2010-06-17T14:48:29Z