Solution : https://service.sap.com/sap/support/notes/1139599 (SAP Service marketplace login required)
Key words :
system issues message brain 391, system issued message brain 391, longer save changed data, terms input-ready query, 0 bi import support package 18, input-ready query, save pushbutton created, real-time infocube, note requires note 1090488, brain 391 reason
Related Notes :
| 1088324 | Exception in cl_rspls_delta_buffer_a - method check_locked |