I have a question regarding updates of reports.
Let's say that you have a report, that you upload to Crystal Reports XI Server. You then create several Scheduling Schemas for that report and set permissions etc.

After a while you need to update the report, lets say that you have to add a field. Isn't there then a way to update the report no the server?? Is the only possible way to delete the existing report and then upload the new one? Meaning to you have to recreate all you Sheduling Schemas and re-set all the permission?