Hi Rüdiger,thanks for your explanation.My fault was trying to display STRING like that.I've changed to XSTRING and all of a sudden magic is happening 

Hi Rüdiger,I've tried to check how that "Detail display" is processed, but you can't debug a debugger Could you please let me know how you've achieved that display in the debugger?Have you enhanced cl_abap_browser class?Thanks in advance.Adam

Hi Horst. I'm playing with SFLIGHT demo data in HANA Express. All SFLIGHT demo objects in HDB are in SFLIGHT schema. Trying to connect from SAP NW with Open SQL using secondary DB connection... When I try to use select like this: select ... ...