Solution : https://service.sap.com/sap/support/notes/805736 (SAP Service marketplace login required)
Key words :
web api command 'filter_iobjnm=, text elements web item, characteristic 'a' = '123' variable 'xyz' = '123', bw web application, bw web reporting, limited key figure, conventional navigation options, query definition variables, query navigation' characteristics, query navigation' attribute
Related Notes :
| 339476 | Tips & tricks for variables part III |