DB User Password Change BRconnect

Hi Gurus,

I need to reset the password of DBuser (SAPSR3) using brtools.

The below commands at os level in ora<sid> can be used-->

brconnect -u system/<syst_pwd> -f chpass -o SAPR3 -p <new_sap_pwd>

brconnect -u system/<syst_pwd> -f chpass -o sap< sid> -p <new_sap_pwd>

My question:

Is there any follow up tasks to be completed after executing the above commands(like testing r3trans etc)?

What can be the impacts or changes dur to this password reset of this at application/db level?

Please give me your suggestions.

Regards,

Nivin R