Use case: System has log configuration aspects in 800xA and tags created in 800xA history database. Everything perfectly working. Now we need to convert the object types (e.g. from Harmony connect or MOD300 to AC800M). This will delete existing log configurations and create new ones with new GUIDs of objects.
Question is if we can transfer history data from old logs to new logs. The 'Auto Delete logs from 800xA History' is unchecked which means both Tags and Tags_1 will be available in Vtrin, but how do we transfer data from old Tags to new Tags_1.
Currently transferring data from one tag to another or old log to new log is not supported. As you said, if the "Auto Delete logs" is unchecked, both the tags will be available in Vtrin and you have to select the old tag to see the old data in Vtrin but in 800xA logs / trends will show only the data from new tag.