Hi Ace,
> R3SETUP is started again but I foresee, the restart of some packages are very slow. My priority now is SAPAPPL1 whereby it was started agin but taking a very long time to import from package 001 to other package.
That works as designed as R3load needs to clean up all partially imported table entries. It is done by a simple DELETE statement (by default) and this takes that amount of "restart"-time (depending on how many entries were already imported before the package failed). You can speed up these "clean up" tasks by using a DDL statment (truncate) instead, if you don't use splitted tables. But you can crosscheck this on database level (V$SESSION) on your own.
SAPnote #1151572 describes how to change the "clean up" behavior manually or by applying the corresponding R3ldctl patch (depending on your kernel version with 4.6 c).
Regards
Stefan