In this blog post, let’s learn about the error message “5805 ID key not unique for extent ‘%1’ : ‘%2’ exists. Id counter “ in InterSystems Cache & Ensemble and the description of the error message.
Error Message
5805 – ID key not unique for extent ‘%1’ : ‘%2’ exists. Id counter
Error Details
ID key not unique for extent ‘%1’ : ‘%2’ exists. Id counter location = ‘%3’