Sorry Paul. I should have been more diligent.
First, I did not create a new relationship, but I modified an existing one as I was too lazy to create a new one.
Also it was not a volume relationship, but an SVM DR relationship.
I tested again and verified your findings:
- create a new volume relationship --> interval schedules not supported
- modify a volume relationship --> interval schedule not supported
- create a new SVM DR relationship --> interval schedule was accepted (but is it indeed supported? Bug?)
- modify SVM DR relationship --> interval schedule was accepted (but is it indeed supported? Bug?)
Therefore it indeed looks as if interval schedules are not working for you.
Also I wuld be sure if OCUM would actually be able to correctly apply the thresholds as the lag between transfers would vary each time.
That leaves my first suggestion to create a more "sophisticated" schedule, which you rightfully said is just a "very long" schedule to define each start of a replication individually.
Sorry if I created confusion.
Kind regards, Niels