Question1Replies268Views SivasakthiR Member since 2016 3 posts Mastercard Posted: 1 year agoLast activity: 1 year 6 months ago Closed Check for Pega default property usage in Applications post upgrade.Hi, We are planning to use the Pega default properties pyTransientAttachRef and pyAttachmentFieldName to reference in our application built on pega 7.1.8.Please confirm if there are any changes anticipated to pega default properties listed above in upcoming pega Versions. Low-Code App Development ×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: 1 year agoSantanu PEGA replied to SivasakthiRHello Properties starting with py can be used by application developers. Also, I can see that in latest 8.x release, these properties are still present and available.