Solution : https://service.sap.com/sap/support/notes/1478797 (SAP Service marketplace login required)
Key words : 
software component   sap_bw                        business inform, fields dta dta_type partnrin, dta_type = rsstm_c_types-infocube, partnr   > l_s_datastate-qualok, function modulersstatman_get_reqs_larger_qualis slow, sap netweaver bw 7, sap nw bw 7, manual pre-implement, sapbinews nw bi 7, 01 bw abap sp08
Related Notes : 
       
| 1471463 | SAPBWNews NW BW 7.01 ABAP SP08 | 
| 1468668 | SAPBWNews NW7.0 BW ABAP Support Package 25 | 
| 1450990 | SAPBWNews NW BW 7.02 ABAP SP05 | 
| 1392433 | SAPBINews NW7.11 BW ABAP Support Package 05 |