Question 2 Replies 1347 Views × Close popover Maiti Soumen (SOUMENMAITI) EY PEGA LEAD SYSTEM ARCHITECT EY US View Profile Send Message SOUMENMAITI Member since 2010 16 posts EY Posted: April 24, 2016 Last activity: May 9, 2016 Posted: 24 Apr 2016 1:28 EDT Last activity: 9 May 2016 5:28 EDT Closed Solved Getting Error when trying to save data in Declare Index rule we have built a declare index rule to generate the report from the below data construct pyWorkPage(A-B-Work implementation work class). AggregatePerformTime(AttemptFirstContact) Page Group property on pyWorkPage. AggregatePerformTime page group property contains data from (A-FW-BFW-Data-ProcessingTime frame work data class) pyWorkPage.AggregatePerformTime(AttemptFirstContact) timetaken=20 .... pyWorkPage.AggregatePerformTime(precall) timetaken=40 ...... pyWorkPage.AggregatePerformTime(postcall) timetaken=60 ..... Now when we are submitting the pyWorkPage with this data it is getting the below error it is not saving the data to index class. (A-B-Work)Database-General trying to calculate the handle of a class whose instances may not be written to the database: A-FW-BFW-Data-ProcessingTime Declare Index information Index Rule Name: Index_AggregatePerformTime Defined on Class:A-B-Work Source page context:.AggregatePerformTime() Source page context class:A-FW-BFW-Data-ProcessingTime Index class to write:Index-A-FW-BFW-Data-ProcessingTime Properties for indexing and mapping timetaken=timetaken Case Management Data Integration × 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: 4 years ago Posted: 28 Apr 2016 8:55 EDT × Close popover Santanu Bhattacherjee (Santanu) PEGA Manager CRM - Field Service Pegasystems Inc. IN View Profile Send Message Santanu PEGA replied to SOUMENMAITI Hi Soumen, Please run tracer to see the sequence of event happening before this error is coming up . It will give you good clue to start your investigation. Also it is good idea to check the log file whether anything interesting is registered there or not ? Accepted Solution Posted: 4 years ago Posted: 9 May 2016 5:28 EDT × Close popover Maiti Soumen (SOUMENMAITI) EY PEGA LEAD SYSTEM ARCHITECT EY US View Profile Send Message SOUMENMAITI EY replied to Santanu it's a problem with pega cloud version 7.1.10.But we have found a work around for that. if someone save as the previous workpartyuri declare index rule and made the changes on top of that it will work.