Question1Replies213Views×Close popoverKumar Nishant (KumarN04) Cognizant Associate Projects Cognizant IN View Profile KumarN04 Member since 2015 3 posts Cognizant Posted: August 30, 2016Last activity: August 31, 2016Posted: 30 Aug 2016 2:10 EDTLast activity: 31 Aug 2016 8:38 EDT Closed ReportsIn Production below error is seen when few reports are opened.Problem appending stream null com.pega.pegarules.pub.PRRuntimeException: Section 'RRDataSummaryGeneration' execution error on page 'pyReportContentPage' of class 'Code-Pega-List'. : nullWhat is the root cause for it?Version is 7.1.7***Updated by Moderator: Marissa to update categories*** Reporting ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 4 years agoPosted: 31 Aug 2016 7:11 EDT×Close popoverMadhuri Arugula (arugm) PEGA Senior Cloud Development Engineer Pegasystems Inc. IN View Profilearugm PEGA replied to KumarN04Hi Kumar, Could you please share the complete stack trace so that it would be easier to understand the root cause?