Oracle 19c change NLS_CHARACTERSET from AL32UTF8 to WE8ISO8859P1
Created an Oracle 19c database for migration from 11g - 11g is using WE8ISO8859P1.
19c using AL32UTF8 - this is causing reports to fail.
Need to switch the 19c NLS_CHARACTERSET to be compatible with report generation.
Is the change possible? How to accomplish?