SRM procurment card encryption

[Former Member]

I am looking to encrypt procurement card number in EKPO table. This is specific to SRM system, but credit card number also stored in ECC. So users who have authorization to display EKPO table are able to view credit card number but we do not want any user to view these information. Is there a standard way I can mask the credit card numbers.

I tried to find the solution but did not find on market
place.

I would deeply appreciate for any insight on the topic.

[Former Member]

I am looking to encrypt procurement card number in EKPO table. This is specific to SRM system, but credit card number also stored in ECC. So users who have authorization to display EKPO table are able to view credit card number but we do not want any user to view these information. Is there a standard way I can mask the credit card numbers.

I tried to find the solution but did not find on market
place.

I would deeply appreciate for any insight on the topic.

[Former Member]

Friends found the solution, following notes have details:

1032588 - Secure handling of credit card data in ERP

662340 - SSF Encryption Using the SAPCryptolib

We are working on to implement these notes. I will update if this resolve our issue