topic Re: Error: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set. in SAS Procedures https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140278#M37487 <HTML><HEAD></HEAD><BODY><P>See <A href="http://support.sas.com/kb/49/421.html" title="http://support.sas.com/kb/49/421.html">49421 - A "Cannot write image" error might occur with ODS Graphics and the SAS/GRAPH® Statistical Graphics (SG) procedures</A> as a possibility.</P></BODY></HTML> Tue, 12 Nov 2013 19:14:25 GMT Doc_Duke 2013-11-12T19:14:25Z Error: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set. https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140277#M37486 <HTML><HEAD></HEAD><BODY><P><BR />I ran into the following error while running code I've run monthly for the past 6 months. I have no idea what caused this error or how I should troubleshoot:</P><P></P><P><SPAN style="font-size: 8pt;">&nbsp; </SPAN></P><P>NOTE: PROC LOGISTIC is modeling the probability that EVER_120_FLAG='1'.</P><P></P><P>NOTE: Convergence criterion (GCONV=1E-8) satisfied.</P><P></P><P>ERROR: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set.</P><P></P><P>ERROR: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set.</P><P></P><P>NOTE: The SAS System stopped processing this step because of errors.</P><P></P><P>NOTE: There were 749963 observations read from the data set WORK.DEFAULT_1.</P><P></P><P>WARNING: The data set WORK.MD may be incomplete. When this step was stopped there were 0 observations and 31 variables.</P><P></P><P>WARNING: The data set WORK.ROCOUT may be incomplete. When this step was stopped there were 2153 observations and 7 variables.</P><P></P><P>WARNING: The data set WORK.ESTIMATED may be incomplete. When this step was stopped there were 0 observations and 493</P><P></P><P>variables.</P><P></P><P>NOTE: PROCEDURE LOGISTIC used (Total process time):</P><P></P><P>real time 31.25 seconds</P><P></P><P>cpu time 10.79 seconds</P></BODY></HTML> Tue, 12 Nov 2013 19:02:12 GMT https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140277#M37486 rwnj 2013-11-12T19:02:12Z Re: Error: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set. https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140278#M37487 <HTML><HEAD></HEAD><BODY><P>See <A href="http://support.sas.com/kb/49/421.html" title="http://support.sas.com/kb/49/421.html">49421 - A "Cannot write image" error might occur with ODS Graphics and the SAS/GRAPH® Statistical Graphics (SG) procedures</A> as a possibility.</P></BODY></HTML> Tue, 12 Nov 2013 19:14:25 GMT https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140278#M37487 Doc_Duke 2013-11-12T19:14:25Z Re: Error: Cannot write image to ROCCurve.png. Please ensure that proper disk permissions are set. https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140279#M37488 <HTML><HEAD></HEAD><BODY><P>Usage Note <EM>49421 </EM>does not seem to help here. The .png files are set to be saved to my work directory, and SAS has no issues saving .sas7bdat files there.</P><P></P><P>Couple of thoughts:</P><UL><LI>Restarting my computer resolves the issue. I run the same code and there are no problems.</LI><LI>The results viewer in SAS turns weird, and has issues displaying other outputs, not just the roc curves.</LI></UL></BODY></HTML> Fri, 06 Dec 2013 17:14:37 GMT https://communities.sas.com/t5/SAS-Procedures/Error-Cannot-write-image-to-ROCCurve-png-Please-ensure-that/m-p/140279#M37488 rwnj 2013-12-06T17:14:37Z