Refer to "How To Manage and Approve Pending ASR Assets In My Oracle Support" (Doc ID 1329200.1).
hostname:> configuration services scrk
hostname:configuration services scrk>set soa_id=myuser
soa_id = myuser(uncommitted)
hostname:configuration services scrk> set soa_password=mypass
soa_password = ****** (uncommitted)
hostname:configuration services scrk> commit