Solution : https://service.sap.com/sap/support/notes/632828 (SAP Service marketplace login required)
Key words :
lock table sql command, dupl_recordalpha conversion performance reason, rsmd_table_corr_upd_inf function module resulted, 0b import support package 34, 1c import support package 26, function module rsmd_table_corr_upd_inf, extreme performance problems, 'lock table overflow', exclusive lock set, function module rsdu_table_corr_upd_inf
Related Notes :
| 589851 | Guidelines for the ALPHA conversion (Performance) |
| 523205 | SAPBWNews BW 2.1C Support Package 25 |
| 523194 | SAPBWNews BW 2.0B Support Package 34 |
| 523193 | SAPBWNews BW 2.0B Support Package 33 |
| 447341 | values for ALPHA conversion routine |