I am migrating from IGA 3.7 to 4.3 (not upgrading as we are moving from MS SQL to Postgres). I have exported all the application sources from IG 3.7 and imported them into IG 4.3. What I found is that IG 4.3 matches case sensitive on strings for account to permission mapping, whereas IG 3.7 matched case insensitive. I had to modify all my application sources with scripts to force the userid's to lowercase. Is this know behavior or must I log a bug ?