Impact of turn-on ' set password expiry date' parameter

Hi,

Our company are in the midst of SOX IT Audit and one of the requirement is to set the password expiry date for every 90 days.

Is there any impact to the SAP system if we set this parameter for Oracle database and also Windows O/S id?

For Oracle DB, the schema ID involves are as follows:

system, sys, sapr3, sap<sid>db, dbsnmp, outln, <sid>adm.

For Windows OS id are as follows:

<sid>adm, SAPservice<sid>, ora<sid>

Please advice if there's an impact on SAP.

Thanks in advance.

Best regards,

Mark