I have made an import procedure which crashes on 8.2, but works fine in 8.4 2018-05-14. Shall I just ignore this error in 8.2, because something has been fixed in the 8.4?
Data are the same in both versions (same backup imported)

2018-06-07 16:20:36 8.2 2016-11-24 (build 82211751)
2018-06-07 16:20:54 AD Database set to unsafe (import and maintenance) mode
2018-06-07 16:20:54 AD CallHal("SkcSalesInvIn")
2018-06-07 16:20:54 AD CopyDVP with some KeyMasterArrType touchedf!=false
2018-06-07 16:20:54 AD
2018-06-07 16:20:54 AD dump of call stack
2018-06-07 16:20:54 AD call stack entry: ˆ† Āf›ŌĆż  &Š† ”¬ Š© Ążp¬ Ąż  P¹ Ŗ å@v Ŗ ČY6
    0« ČY6
U^]ADf« k?~ Ŗ D« x?~     hansa.l ­
2018-06-07fD« k?~ <Ŗ p« x?~     hansa.l ­
2018-06-07  Tø    ˆ˙«œŖ
:
2018-06-07 16:20:54 AD Exiting to protext the database