E-Commerce Configuration Guide : Site Configuration Settings : Pass Renewal Settings : RenewVerifyField
 
RenewVerifyField
Key value:
Any field name from the guests table
Description:
Used for password verification for pass renewals. Used to verify the guest. RenewVerifyField specifies the database field (from guests) used to verify the guest. Leave blank for no verification. If left blank, then, only the pass number is required and the other “renew” siteconfig.config settings for pass renewal are ignored.
Example:
RenewVerifyField = g.passwords
See also:
RenewVerifyAll
RenewVerifyPrompt
RenewVerifyRegEx
RenewVerifyRegExMessage
MemberVerifyAll