https://communities.sas.com/t5/New-SAS-User/date-time-format/m-p/752794#M29812 <P>Hi</P> <P>&nbsp;</P> <P>How can i change this datetime format&nbsp;</P> <P>22APR2021:07:51:00.000</P> <P>to</P> <P>2021-04-22&nbsp;:07:51:00.000</P> <P>&nbsp;</P> Thu, 08 Jul 2021 08:29:09 GMT mmea 2021-07-08T08:29:09Z https://communities.sas.com/t5/New-SAS-User/date-time-format/m-p/752794#M29812 <P>Hi</P> <P>&nbsp;</P> <P>How can i change this datetime format&nbsp;</P> <P>22APR2021:07:51:00.000</P> <P>to</P> <P>2021-04-22&nbsp;:07:51:00.000</P> <P>&nbsp;</P> Thu, 08 Jul 2021 08:29:09 GMT https://communities.sas.com/t5/New-SAS-User/date-time-format/m-p/752794#M29812 mmea 2021-07-08T08:29:09Z https://communities.sas.com/t5/New-SAS-User/date-time-format/m-p/752809#M29814 <P>Create your own picture format:</P> <PRE><CODE class=" language-sas">proc format; picture yymmddhhmmss low-high = '%Y-%0m-%0d :%0H:%0M:%0s'(datatype=datetime decsep='.') ; run; data want; dt = '22APR2021:07:51:00.000'dt; format dt yymmddhhmmss25.3; run;</CODE></PRE> Thu, 08 Jul 2021 09:02:12 GMT https://communities.sas.com/t5/New-SAS-User/date-time-format/m-p/752809#M29814 Kurt_Bremser 2021-07-08T09:02:12Z