Question 2 Replies 2850 Views × Close popover Pavani r (Pavanir6) Amazon Amazon IN View Profile Send Message Pavanir6 Member since 2016 103 posts Amazon Posted: August 4, 2017 Last activity: August 31, 2017 Posted: 4 Aug 2017 9:43 EDT Last activity: 31 Aug 2017 12:10 EDT Closed Unexposed properties cannot be mapped to properties mapped to external tables If you have exposed column and still getting this error in report it mean the table mapped to report doesnot have this column. ***Updated by moderator: Lochan to add Categories*** Data Integration Reporting × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover 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: 3 years ago Posted: 4 Aug 2017 10:07 EDT × Close popover Puranam Sireesha (SIREESHAP) Cognizant Cognizant IN View Profile Send Message SIREESHAP Cognizant replied to Pavanir6 Hi Pavani, Yes, If property is already exposed in the external table but still getting the above error, Just save the Database table instance of that particular class once then try to save the report definition by this you can get rid of the above error. Hope this may help you Posted: 3 years ago Posted: 8 Aug 2017 14:17 EDT × Close popover John Paul Raja Christu Raja (JohnPaulRaja,C) Perseus Consultant Perseus US View Profile Send Message JohnPaulRaja,C Perseus replied to Pavanir6 Hi,Open report definition class, do test connection and save it. Latest changes in the class will reflect.