Context:
In SUPPORT-7101 a customer raised the issue that given a five field cron expression is configured for the history cleanup that should run every minute it is run every hour.
This was caused due to the normalizer that convertes 5 field crontab expressions to 6 field spring cron expression appended a "*" field while it actually should have prepended a zero seconds field "0" (first field in spring cron expression is second, while first in crontab is minute)

AT:

• the described issue is fixed and the conversion prepends the second field as "0" for the internal spring expression