7.9 upgrade to version 8 pain points

[nminchin]

This is my list after a couple of upgrades

Undocumented changes when migrating from v7 to v8

Just some items I’ve found during v7 to v8 upgrades that may not be documented (some of them might be) and can cause hiccups (and quite a bit of work, relatively speaking!). The official guide to upgrading from IA is here. Tags: UDT v7 property UDTParentType has been renamed in v8 to TypeId Tag quality string values have changed. E.g. EDITED FOR 8.1.10 below 8.1.10 “Not Found” ==> “Bad_NotFound”; “Disabled” ==> “Bad_Disabled”; 8.1.10 and above “Bad_NotFound(Error description…)”, “Bad_ErrorC…