Solution : https://service.sap.com/sap/support/notes/1307871 (SAP Service marketplace login required)
Key words : 
terms rs_exception 301 rsbk 242 error, lrsdrc_servicesf03 saplrsdrc_services dbman 305 errorreading, technical characteristic 0tcakyfnm, sap netweaver bi 7, sap nw bi7, infoprovider <xyz> reason, 01 bi abap sp04, authorization check checks, authorization protocol shows, sapbinews nw bi 7
Related Notes : 
       
| 1291204 | Loading with DTP: Failed authorization check on 0BI_ALL | 
| 1270629 | SAPBINews NW7.0 BI ABAP Support Package 21 | 
| 1260072 | SAPBINews NW7.11 BI ABAP SP02 | 
| 1260071 | SAPBINews NW 7.10 BI ABAP Support Package 08 | 
| 1234567 | The authorization log RSECADMIN | 
| 1227876 | SAPBINews NW7.01 BI ABAP Support Package 04 |