ERROR OGG-08221 Cannot register or unregister EXTRACT because of the following SQL error: OCI Error 1,653.

DB Version:  12.1.0.2.0

GG Version:  12.2

SET Database environment

Login to database from ggsci using goldengate alias (or) with user/password if Alias not created

mylocaldev.domain.com : dbstage:/goldengate/home $ ./ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 12.2.0.1.1 OGGCORE_12.2.0.1.0_PLATFORMS_151211.1401_FBO

Linux, x64, 64bit (optimized), Oracle 12c on Dec 12 2015 02:56:48

Operating system character set identified as UTF-8.

Copyright (C) 1995, 2015, Oracle and/or its affiliates. All rights reserved.

GGSCI (mylocaldev.domain.com as GGADMIN@dbstage) 1> dblogin useridalias ggadmin

Successfully logged into database.

GGSCI (mylocaldev.domain.com as GGADMIN@dbstage) 2> register extract EMYDBST database

2017-08-23 13:10:58  ERROR   OGG-08221  Cannot register or unregister EXTRACT EMYDBST because of the following SQL error: OCI Error 1,653.

In DB alert log:

Wed Aug 23 13:28:44 2017

ORA-1653: unable to extend table SYS.AUD$ by 128 in tablespace SYSTEM

ORA-1653: unable to extend table SYS.AUD$ by 1024 in tablespace SYSTEM

Ok now we know the issue and once the tablespace space issue is resolved then GG register command is success, Cheers !!