BIPCatalogUtil folder is not available in the BI Publisher 12c

We are trying to migrate to BI Publisher 12c, and has just  completed BI Publisher 12c setup in Linux Solaris environment.

We are able to see the BI Publisher 12c is working fine and we are now trying to test the catalog migration utility  BIPCatalogUtil.sh

We are referring to the documentation  at : https://docs.oracle.com/middleware/12212/bip/BIPAD/GUID-014104F7-13F2-47B7-BD68-AB948132ABAB.htm#BIPAD390

here documentation is asking to set environment variables as below

Set the environment variables to the values in the following list:

• path = ($HOME/BIPCatalogUtil/bin $path)
• BIP_LIB_DIR = $HOME/BIPCatalogUtil/lib