upgrade 2 node RAC to 19c - EBS

[satish]

Hi erman,

We are upgrading EBS database from 12.1.0.2 to 19c.

 From Pre upgrade log,we have, Remove OLAP Catalog by running the 12.1.0.2.0 SQL script
$ORACLE_HOME/olap/admin/catnoamd.sq| script.


The OLAP Catalog component, AMD, exists in the database.
Starting with Oracle Database 12c, the OLAP
Catalog (OLAP AMD) is
desupported and will be automatically marked as OPTION OFF during the
database upgrade if present.

Oracle recommends removing OLAP Catalog
(OLAP AMD) before database upgrade. This step can be manually performed
before the upgrade to reduce downtime.

Do we have to run it? Need your expertise.

Thanks,
Satish

[ErmanArslansOracleBlog]

Oracle E-Business Suite has no dependencies on AMD (OLAP Catalog Component) and so this is acceptable.

Ref: Interoperability Notes: Oracle E-Business Suite Release 12.2 with Oracle Database 19c (Doc ID 2552181.1)