Is it possible to use Lookupset function in reports for CRM Version 1710 (9.1.0.11733) online.
I keep getting an error "This report can’t upload because there are restrictions with SQL Server Reporting Services reports when Report Definition Language (RDL) Sandboxing is enabled." Please find error snapshot.
I am using VS2015 and the following expression(syntax).
=Join (LookupSet(Source_dataset_field,Destination_dataset_field, Result_Field ,"Dataset_name"), "," & vbCrlf)
If I remove these expressions report working fine.
I have tried with change target server version of project property in visual studio and pick RDL file from bin/debug folder. but, Its not working.