I have some data entry wiki pages in labkey, which save data to one or more datasets. Usually the code works fine, but every once in a while that same code gives me the error "Error: transaction aborted". When this happens, the data may have saved to all of the relevant data sets, some but not others, or none of them. It's very inconsistent. I don't see any information in the stack trace about this error, either. Does anyone have any ideas as to what might be causing this?

Thanks,
Jen