Implementing Credit Card Encryption
You must perform these tasks to implement the new functionality:
Make sure that the PeopleSoft Financials database that you integrate with is set up to support credit card encryption.
Secure the credit card component.
Upgrade existing credit card data.
See PeopleSoft CRM Upgrade documentation, “Complete Database Changes,” Encrypting Credit Card Data
Contact Global Support before attempting to upgrade your data, if you have customized your system in any of the following ways:
Added any records containing credit card number fields.
Added a credit card number field to any records.
Deleted any records found in the grid on the Upgrade Credit Card Numbers component.
Deleted a credit card number field from any records found in the grid on the Upgrade Credit Card Numbers component.
Customized the credit card encryption processing functionality in any way.
Changed whether or how any particular credit card field is encrypted.
Change the credit card encryption key.