Hi Edy,
1. Error message -> -4011 Unkown index name
This error tells you that the index which should be dropped does not exist on the database level.
You can check with MaxDb System table indexes if this index really does not exist on database level -> select * from domain.indexes where indexname = 'E071K~ULI'
If this index does not exist on database level this error message can be ignored.
2. Error message -1452 duplicate secondary key
This error message sounds like there is already an index created on the table ZMIMT_DRP_STO to check this use the folowing commands
select * from domain.indexes where tablename = 'ZMIMT_DRP_STO' check the output if the index
ZMIMT_DRP_STO~Z01 already exist.
If the index already exists everything looks fine. and as well this error message can be ignored.
The reason why such error can happen can be if you stop and restart the import, then it can happen the actions logged in the table INDEXSTATEMENTS are already executed but not deleted from the table. This is an error in the logic of the import but no database error.
Regards, Christiane