https://communities.sas.com/t5/SAS-Programming/creating-a-data-set-with-10-obs/m-p/64423#M14001 Data a;<BR /> set b;<BR /> do i = 1 to 100000;<BR /> output;<BR /> end;<BR /> run; Thu, 13 Aug 2009 17:25:09 GMT Flip 2009-08-13T17:25:09Z https://communities.sas.com/t5/SAS-Programming/creating-a-data-set-with-10-obs/m-p/64422#M14000 I got a requirement that is ,One data set contains 10obs. By using this dataset how can I create a data set with 1 million obs.<BR /> <BR /> Regards,<BR /> Siddhartha Thu, 13 Aug 2009 17:20:14 GMT https://communities.sas.com/t5/SAS-Programming/creating-a-data-set-with-10-obs/m-p/64422#M14000 Siddhartha 2009-08-13T17:20:14Z https://communities.sas.com/t5/SAS-Programming/creating-a-data-set-with-10-obs/m-p/64423#M14001 Data a;<BR /> set b;<BR /> do i = 1 to 100000;<BR /> output;<BR /> end;<BR /> run; Thu, 13 Aug 2009 17:25:09 GMT https://communities.sas.com/t5/SAS-Programming/creating-a-data-set-with-10-obs/m-p/64423#M14001 Flip 2009-08-13T17:25:09Z