UPDATE: Performed the final data migration and conversion from SAGE 100 STD v4.40 to v2017. The 1,260 credit card records that were stored in v4.40 were migrated into v2017 AND the SAGE conversion program assigned a ""PaymentID/CreditCardID"" of MC + Asterisk + Last4 for MasterCard cards and AMEX + Asterisk + Last4 for American Express, DISC + Asterisk + Last4 for Discover, VISA + Asterisk + Last4 for VISA cards and CC + Asterisk + Last4 if the payment type was ""Credit Card"". Nice work SAGE Software, this makes perfect sense.