Oracle Transportable Database export ORA-39340: unsupported object, INDEX I want to get data dump from PDB(Transportable Database). DB version 12.2.0.1.0. Enterprise Edition.
Before I get export I applied oracle 27162931 and 27162975 opatch. Then I altered tablespaces except sysaux and system, temp and undotbs1:

alter tablespace users read only;




Next I logged in to the database using sysdba and then created directory and granted read, write access:

CREATE OR REPLACE DIRECTORY exp_dir AS 'D:\export_db';

GRANT READ, WRITE ON DIRECTORY exp_dir TO system;


Then I logged from system and ran export command like below,

expdp system/XXXXXX@D1943 dumpfile=DB12cdmp.dmp directory=exp_dir transportable=always full=y version=12.2.0.1.0 logfile=exp_test1.log


But I'm getting error like below,
Processing object type 


  DATABASE_EXPORT/SCHEMA/TABLE/INDEX/DOMAIN_INDEX/SECONDARY_TABLE/INDEX/INDEX
  
  ORA-39340: unsupported object, INDEX:"ABC"."SYS_IL0000903003C00006$$"
  will be skipped. ORA-39340: unsupported object,
  INDEX:"ABC"."SYS_IL0000903008C00002$$" will be skipped.
ORA-39043 Or ORA-39340 May Be Raised During Full Transportable Export of the Database (Doc ID 2365679.1)


  This issue is currently investigated in bug 27244546.
  
  When encountering this problem, recreate the text index after
  importing into the new database.