After creating Database???

Question

I have generated script file using database assistant. I create database using those scripts. MY database is working fine except asking to run pupbld.sql. Somebody told me that it doesn't harm you. Should I run other scripts or not like
catproc.sql
catalog.sql
caths.sql
otrcsvr.sql
pupbld.sql
My database will be critical and so I am curious... Please help
Regards
Amer

Answer 1

I did same but got following errors
===========
Statement processed.
date_value from product_user_profile
ORA-00942: table or view does not exist
drop table product_user_profile
ORA-00942: table or view does not exist
alter table sqlplus_product_profile add (long_value long)
ORA-01430: column being added already exists in table
create table sqlplus_product_profile
ORA-00955: name is already used by an existing object
drop table product_profile
ORA-00942: table or view does not exist
Statement processed.
Statement processed.
Statement processed.
Statement processed.
Statement processed.
drop synonym product_user_profile
ORA-01434: private synonym to be dropped does not exist
Statement processed.
Statement processed.
Statement processed.
SVRMGR> exit
Server Manager complete.
============
And I still have same error when I logged in using SQL PLUS
SQLPlus Error==========
Error accessing PRODUCT_USER_PROFILE
Warning: Product user profile information not loaded!
You may need to run PUPBLD.SQL as SYSTEM
Please help me out
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