MASi Updates

1. Access page 002 of the Maintain Plan Information (MPL) screen and change the ACH flag in the ATTR field to N for the Amex Card Plan (the ACH flag needs to be changed first).

   Note: Plan acceptance for Amex will remain effective and no changes should be made to the IRS flag on page 001 of the MPL screen.

2. Access page 002 of the Maintain Merchant Account (MMA) screen and ensure the AMEXBLUE flag is set to N.
3. Access page 003 of the MPL screen and update the Amex plan by entering the new SE number, provided by Amex, in the ACCT NUMBER field.
4. Evaluate all Amex-related pricing to determine if any changes are required.