Solution : https://service.sap.com/sap/support/notes/97926 (SAP Service marketplace login required)
Key words :
terms tstr_calc_time tstr_generate numberrange tstreamid ttstr reason, call transaction 'snro' object 'tstreamid' branch, 'number ranges' display intervals <shift+f4>, back change interval <shift+f5> insert, interval 'nu' <shifr+f1> range, number range object 'tstreamid', missing solution check, contact sap development, interval <shift+, interval 'nu'
Related Notes :
| 118706 | TSTR_CALC_TIME Problems in 4.0A/B, 4.5A |
| 97927 |