We can create repository using batch script, blend the below script in your batch file. This would work like a silent repo creation

REPOMANBATCH

-U SUDHEER(USERNAME)

-P SUDHEER(PASSWORD)

-S ORADB11(CONNECTION STRING)

-N ORACLE (DATABASE TYPE)

-Q ORACLE (DATABASE)

-t LOCAL  (LOCAL, CENTRAL, PROFILER)

-c           (CREATE)

-u           (UPGRADE)

-v        (VERSION)

-d        (SHOW DETAILS)

-a        (REPOSITORY SECURITY)

Example:

REPOMANBATCH -U SUDHEER -P SUDHEER -SORADB11 -NORACLE -QORACLE -tLOCAL -c -d