Running r3szchk while system is online

Hi all,

maybe it's quite a simple question but I didn't find any answer in these forums.

I want to migrate my database from MAXDB to ORACLE.

My customer wants to have as little downtime as possible. Since r3szchk runs about 16 hours under SAPDB 7.3 it would help a lot to have the system online during this time.

Is that possible or will I run into problems while importing the database?

During the export itself the system will be shutdown of course.

Kind regards,

Bastian