Solution : https://service.sap.com/sap/support/notes/62617 (SAP Service marketplace login required)
Key words :
function 'function module -> test environment -> regenerate test', chose processing type 'background', additional key words ora-1631, press button 'continue adjustment', line 'create table qcm, function module 'db_drop_table', function module 'db_set_table_parameter', function module db_set_index_parameter, start transaction se37, abap/4 dump proceed
Related Notes :
| 97220 | ORA-1631 during conversion to transparent table |
| 49549 | Memory parameters cause errors |