Question1Replies16Views PonnurangamN2827 Member since 2019 43 posts Vodafone Posted: 1 year agoLast activity: 1 year 4 months ago Closed Solved lot of java.lang.NullPointerExceptions in log fileObserving lot of nullpoint exception in log file. This is happening all the time when user works in designer studio. Any clue on this issue would be great help***Edited by Moderator Marissa to update platform capability tags**** Low-Code App Development Low-Code App Development Dev/Designer Studio ×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. Accepted Solution Posted: 1 year agoMarcLasserre_GCS PEGA replied to PonnurangamN2827Hello, This is apparently an activity called "calculatekpiexpressioninner" failing on step4. Can you check what this activity is actually doing on step4 ?