Solution : https://service.sap.com/sap/support/notes/500136 (SAP Service marketplace login required)
Key words :
report/report interface active i_t_selscreen_params, require technical information, 6a --> fi-sl-, report painter reports, function modules g_set_get_all_values, visible entry fields, call customer-function '001', authorization check reason, temporary set generated, maximum characteristic values
Related Notes :
| 554340 | Report Writer: enhancement GRWTAUTH without example code |
| 65859 | Report Writer: Authorizations for data records |